| 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 | $154.78 | 11.871% | $173.1539 | $173.15 | $173.15 | $173.20 |
| Purchase #2 | $160.97 | 11.392% | $179.3077 | $179.31 | $179.30 | $179.30 |
| Purchase #3 | $163.53 | 12.334% | $183.6998 | $183.70 | $183.70 | $183.70 |
| Purchase #4 | $122.73 | 5.320% | $129.2592 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $191.73 | 5.801% | $202.8523 | $202.85 | $202.85 | $202.90 |
| Purchase #6 | $40.96 | 4.677% | $42.8757 | $42.88 | $42.90 | $42.90 |
| Purchase #7 | $52.29 | 10.861% | $57.9692 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $886.99 | $969.1178 | $969.12 | $969.10 | $969.30 | |