| 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 | $168.26 | 11.370% | $187.3912 | $187.39 | $187.40 | $187.40 |
| Purchase #2 | $213.57 | 13.531% | $242.4682 | $242.47 | $242.45 | $242.50 |
| Purchase #3 | $45.75 | 11.395% | $50.9632 | $50.96 | $50.95 | $51.00 |
| Purchase #4 | $14.35 | 8.857% | $15.621 | $15.62 | $15.60 | $15.60 |
| Purchase #5 | $161.58 | 8.412% | $175.1721 | $175.17 | $175.15 | $175.20 |
| Purchase #6 | $162.55 | 11.318% | $180.9474 | $180.95 | $180.95 | $180.90 |
| Purchase #7 | $13.29 | 11.552% | $14.8253 | $14.83 | $14.85 | $14.80 |
| 7 purchase totals = | $779.35 | $867.3884 | $867.39 | $867.35 | $867.40 | |