| 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 | $176.80 | 10.371% | $195.1359 | $195.14 | $195.15 | $195.10 |
| Purchase #2 | $118.81 | 3.653% | $123.1501 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $159.48 | 11.522% | $177.8553 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $54.98 | 7.591% | $59.1535 | $59.15 | $59.15 | $59.20 |
| Purchase #5 | $15.94 | 3.113% | $16.4362 | $16.44 | $16.45 | $16.40 |
| Purchase #6 | $57.70 | 8.126% | $62.3887 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $240.92 | 13.589% | $273.6586 | $273.66 | $273.65 | $273.70 |
| 7 purchase totals = | $824.63 | $907.7783 | $907.79 | $907.80 | $907.90 | |