| 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 | $120.71 | 9.187% | $131.7996 | $131.80 | $131.80 | $131.80 |
| Purchase #2 | $170.61 | 5.813% | $180.5276 | $180.53 | $180.55 | $180.50 |
| Purchase #3 | $171.70 | 4.430% | $179.3063 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $51.27 | 4.147% | $53.3962 | $53.40 | $53.40 | $53.40 |
| Purchase #5 | $148.86 | 8.776% | $161.924 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $110.54 | 10.417% | $122.055 | $122.06 | $122.05 | $122.10 |
| Purchase #7 | $127.78 | 8.477% | $138.6119 | $138.61 | $138.60 | $138.60 |
| 7 purchase totals = | $901.47 | $967.6206 | $967.63 | $967.60 | $967.60 | |