| 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 | $160.38 | 9.619% | $175.807 | $175.81 | $175.80 | $175.80 |
| Purchase #2 | $16.63 | 6.388% | $17.6923 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $137.87 | 11.482% | $153.7002 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $40.43 | 11.635% | $45.134 | $45.13 | $45.15 | $45.10 |
| Purchase #5 | $180.57 | 7.118% | $193.423 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $102.88 | 4.851% | $107.8707 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $104.80 | 13.467% | $118.9134 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $743.56 | $812.5406 | $812.53 | $812.50 | $812.50 | |