| 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 | $83.39 | 10.292% | $91.9725 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $134.38 | 10.200% | $148.0868 | $148.09 | $148.10 | $148.10 |
| Purchase #3 | $51.63 | 12.736% | $58.2056 | $58.21 | $58.20 | $58.20 |
| Purchase #4 | $84.94 | 3.212% | $87.6683 | $87.67 | $87.65 | $87.70 |
| Purchase #5 | $203.97 | 9.184% | $222.7026 | $222.70 | $222.70 | $222.70 |
| Purchase #6 | $224.85 | 6.393% | $239.2247 | $239.22 | $239.20 | $239.20 |
| Purchase #7 | $138.79 | 8.778% | $150.973 | $150.97 | $150.95 | $151.00 |
| 7 purchase totals = | $921.95 | $998.8335 | $998.83 | $998.75 | $998.90 | |