| 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 | $178.75 | 7.392% | $191.9632 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $194.89 | 8.821% | $212.0812 | $212.08 | $212.10 | $212.10 |
| Purchase #3 | $186.28 | 4.227% | $194.1541 | $194.15 | $194.15 | $194.20 |
| Purchase #4 | $80.97 | 13.479% | $91.8839 | $91.88 | $91.90 | $91.90 |
| Purchase #5 | $25.36 | 6.321% | $26.963 | $26.96 | $26.95 | $27.00 |
| Purchase #6 | $152.57 | 6.846% | $163.0149 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $74.49 | 11.847% | $83.3148 | $83.31 | $83.30 | $83.30 |
| 7 purchase totals = | $893.31 | $963.3751 | $963.35 | $963.35 | $963.50 | |