| 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 | $151.96 | 12.577% | $171.072 | $171.07 | $171.05 | $171.10 |
| Purchase #2 | $179.39 | 6.859% | $191.6944 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $182.75 | 3.716% | $189.541 | $189.54 | $189.55 | $189.50 |
| Purchase #4 | $37.93 | 11.421% | $42.262 | $42.26 | $42.25 | $42.30 |
| Purchase #5 | $8.89 | 8.155% | $9.615 | $9.62 | $9.60 | $9.60 |
| Purchase #6 | $67.99 | 8.594% | $73.8331 | $73.83 | $73.85 | $73.80 |
| Purchase #7 | $142.32 | 8.428% | $154.3147 | $154.31 | $154.30 | $154.30 |
| 7 purchase totals = | $771.23 | $832.3322 | $832.32 | $832.30 | $832.30 | |