| 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 | $162.42 | 11.388% | $180.9164 | $180.92 | $180.90 | $180.90 |
| Purchase #2 | $69.95 | 11.819% | $78.2174 | $78.22 | $78.20 | $78.20 |
| Purchase #3 | $15.59 | 6.135% | $16.5464 | $16.55 | $16.55 | $16.50 |
| Purchase #4 | $60.35 | 12.144% | $67.6789 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $187.58 | 7.594% | $201.8248 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $228.91 | 13.634% | $260.1196 | $260.12 | $260.10 | $260.10 |
| Purchase #7 | $195.39 | 9.616% | $214.1787 | $214.18 | $214.20 | $214.20 |
| 7 purchase totals = | $920.19 | $1,019.4822 | $1,019.49 | $1,019.45 | $1,019.40 | |