| 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 | $210.83 | 10.398% | $232.7521 | $232.75 | $232.75 | $232.80 |
| Purchase #2 | $101.70 | 4.300% | $106.0731 | $106.07 | $106.05 | $106.10 |
| Purchase #3 | $31.50 | 9.447% | $34.4758 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $76.73 | 7.791% | $82.708 | $82.71 | $82.70 | $82.70 |
| Purchase #5 | $158.66 | 7.166% | $170.0296 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $179.95 | 6.197% | $191.1015 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $165.51 | 8.521% | $179.6131 | $179.61 | $179.60 | $179.60 |
| 7 purchase totals = | $924.88 | $996.7532 | $996.75 | $996.75 | $996.80 | |