| 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 | $228.90 | 9.747% | $251.2109 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $193.45 | 9.363% | $211.5627 | $211.56 | $211.55 | $211.60 |
| Purchase #3 | $77.60 | 12.297% | $87.1425 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $26.64 | 4.726% | $27.899 | $27.90 | $27.90 | $27.90 |
| Purchase #5 | $128.37 | 9.526% | $140.5985 | $140.60 | $140.60 | $140.60 |
| Purchase #6 | $151.56 | 6.217% | $160.9825 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $102.62 | 3.798% | $106.5175 | $106.52 | $106.50 | $106.50 |
| 7 purchase totals = | $909.14 | $985.9136 | $985.91 | $985.90 | $985.90 | |