| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $170.43 | 10.202% | $187.8173 | $187.82 | $187.80 | $187.80 |
| Purchase #2 | $157.58 | 10.381% | $173.9384 | $173.94 | $173.95 | $173.90 |
| Purchase #3 | $187.51 | 7.718% | $201.982 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $215.65 | 11.619% | $240.7064 | $240.71 | $240.70 | $240.70 |
| Purchase #5 | $177.26 | 6.750% | $189.2251 | $189.23 | $189.25 | $189.20 |
| Purchase #6 | $165.78 | 11.547% | $184.9226 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $153.40 | 3.846% | $159.2998 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $1,227.61 | $1,337.8916 | $1,337.90 | $1,337.90 | $1,337.80 | |