| 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 | $199.64 | 8.335% | $216.28 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $68.85 | 9.221% | $75.1987 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $59.32 | 13.811% | $67.5127 | $67.51 | $67.50 | $67.50 |
| Purchase #4 | $93.54 | 13.104% | $105.7975 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $195.94 | 7.809% | $211.241 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $204.47 | 10.293% | $225.5161 | $225.52 | $225.50 | $225.50 |
| Purchase #7 | $30.75 | 11.638% | $34.3287 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $852.51 | $935.8747 | $935.88 | $935.90 | $935.80 | |