| 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 | $177.77 | 3.403% | $183.8195 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $11.35 | 7.242% | $12.172 | $12.17 | $12.15 | $12.20 |
| Purchase #3 | $218.51 | 8.370% | $236.7993 | $236.80 | $236.80 | $236.80 |
| Purchase #4 | $236.85 | 12.267% | $265.9044 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $141.70 | 5.286% | $149.1903 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $75.74 | 11.573% | $84.5054 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $14.39 | 3.457% | $14.8875 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $876.31 | $947.2784 | $947.28 | $947.25 | $947.30 | |