| 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 | $183.63 | 13.344% | $208.1336 | $208.13 | $208.15 | $208.10 |
| Purchase #2 | $134.39 | 8.617% | $145.9704 | $145.97 | $145.95 | $146.00 |
| Purchase #3 | $105.31 | 5.544% | $111.1484 | $111.15 | $111.15 | $111.10 |
| Purchase #4 | $70.97 | 6.836% | $75.8215 | $75.82 | $75.80 | $75.80 |
| Purchase #5 | $81.65 | 12.814% | $92.1126 | $92.11 | $92.10 | $92.10 |
| Purchase #6 | $40.31 | 3.458% | $41.7039 | $41.70 | $41.70 | $41.70 |
| Purchase #7 | $212.63 | 6.710% | $226.8975 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $828.89 | $901.7879 | $901.78 | $901.75 | $901.70 | |