| 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 | $172.86 | 6.584% | $184.2411 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $54.66 | 6.606% | $58.2708 | $58.27 | $58.25 | $58.30 |
| Purchase #3 | $229.52 | 12.217% | $257.5605 | $257.56 | $257.55 | $257.60 |
| Purchase #4 | $121.94 | 7.288% | $130.827 | $130.83 | $130.85 | $130.80 |
| Purchase #5 | $161.33 | 5.857% | $170.7791 | $170.78 | $170.80 | $170.80 |
| Purchase #6 | $105.67 | 8.850% | $115.0218 | $115.02 | $115.00 | $115.00 |
| Purchase #7 | $104.79 | 3.498% | $108.4556 | $108.46 | $108.45 | $108.50 |
| 7 purchase totals = | $950.77 | $1,025.1559 | $1,025.16 | $1,025.15 | $1,025.20 | |