| 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 | $147.61 | 12.691% | $166.3432 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $169.73 | 3.518% | $175.7011 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $219.54 | 3.532% | $227.2942 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $140.86 | 13.673% | $160.1198 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $229.33 | 13.434% | $260.1382 | $260.14 | $260.15 | $260.10 |
| Purchase #6 | $175.47 | 11.459% | $195.5771 | $195.58 | $195.60 | $195.60 |
| Purchase #7 | $177.79 | 10.636% | $196.6997 | $196.70 | $196.70 | $196.70 |
| 7 purchase totals = | $1,260.33 | $1,381.8733 | $1,381.87 | $1,381.90 | $1,381.80 | |