| 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 | $166.28 | 11.442% | $185.3058 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $113.49 | 7.388% | $121.8746 | $121.87 | $121.85 | $121.90 |
| Purchase #3 | $21.79 | 12.521% | $24.5183 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $151.37 | 3.507% | $156.6785 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $123.77 | 4.543% | $129.3929 | $129.39 | $129.40 | $129.40 |
| Purchase #6 | $202.97 | 9.351% | $221.9497 | $221.95 | $221.95 | $221.90 |
| Purchase #7 | $11.63 | 3.842% | $12.0768 | $12.08 | $12.10 | $12.10 |
| 7 purchase totals = | $791.30 | $851.7966 | $851.80 | $851.80 | $851.80 | |