| 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 | $189.72 | 7.462% | $203.8769 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $69.87 | 9.268% | $76.3456 | $76.35 | $76.35 | $76.30 |
| Purchase #3 | $212.66 | 4.117% | $221.4152 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $76.25 | 7.263% | $81.788 | $81.79 | $81.80 | $81.80 |
| Purchase #5 | $118.41 | 10.649% | $131.0195 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $168.76 | 7.485% | $181.3917 | $181.39 | $181.40 | $181.40 |
| Purchase #7 | $155.96 | 8.222% | $168.783 | $168.78 | $168.80 | $168.80 |
| 7 purchase totals = | $991.63 | $1,064.6199 | $1,064.63 | $1,064.65 | $1,064.60 | |