| 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 | $191.90 | 4.274% | $200.1018 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $214.96 | 8.360% | $232.9307 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $59.87 | 11.859% | $66.97 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $178.55 | 10.437% | $197.1853 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $221.78 | 13.197% | $251.0483 | $251.05 | $251.05 | $251.00 |
| Purchase #6 | $22.87 | 10.805% | $25.3411 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $41.89 | 6.317% | $44.5362 | $44.54 | $44.55 | $44.50 |
| 7 purchase totals = | $931.82 | $1,018.1134 | $1,018.12 | $1,018.15 | $1,018.00 | |