| 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 | $188.93 | 10.818% | $209.3684 | $209.37 | $209.35 | $209.40 |
| Purchase #2 | $138.79 | 5.784% | $146.8176 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $42.61 | 13.831% | $48.5034 | $48.50 | $48.50 | $48.50 |
| Purchase #4 | $33.99 | 10.212% | $37.4611 | $37.46 | $37.45 | $37.50 |
| Purchase #5 | $147.29 | 4.675% | $154.1758 | $154.18 | $154.20 | $154.20 |
| Purchase #6 | $56.25 | 4.186% | $58.6046 | $58.60 | $58.60 | $58.60 |
| Purchase #7 | $181.59 | 12.217% | $203.7749 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $789.45 | $858.7058 | $858.70 | $858.65 | $858.80 | |