| 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 | $159.65 | 11.681% | $178.2987 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $186.80 | 12.423% | $210.0062 | $210.01 | $210.00 | $210.00 |
| Purchase #3 | $63.36 | 8.795% | $68.9325 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $24.80 | 9.443% | $27.1419 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $109.57 | 12.185% | $122.9211 | $122.92 | $122.90 | $122.90 |
| Purchase #6 | $177.30 | 13.108% | $200.5405 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $32.81 | 3.552% | $33.9754 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $754.29 | $841.8163 | $841.82 | $841.85 | $841.70 | |