| 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 | $91.68 | 9.719% | $100.5904 | $100.59 | $100.60 | $100.60 |
| Purchase #2 | $170.58 | 9.505% | $186.7936 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $160.75 | 10.678% | $177.9149 | $177.91 | $177.90 | $177.90 |
| Purchase #4 | $228.93 | 9.233% | $250.0671 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $110.57 | 6.130% | $117.3479 | $117.35 | $117.35 | $117.30 |
| Purchase #6 | $125.55 | 12.225% | $140.8985 | $140.90 | $140.90 | $140.90 |
| Purchase #7 | $75.55 | 5.470% | $79.6826 | $79.68 | $79.70 | $79.70 |
| 7 purchase totals = | $963.61 | $1,053.2950 | $1,053.29 | $1,053.30 | $1,053.30 | |