| 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 | $168.40 | 9.762% | $184.8392 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $54.44 | 12.397% | $61.1889 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $70.98 | 6.625% | $75.6824 | $75.68 | $75.70 | $75.70 |
| Purchase #4 | $235.72 | 6.652% | $251.4001 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $45.38 | 4.120% | $47.2497 | $47.25 | $47.25 | $47.20 |
| Purchase #6 | $134.93 | 8.300% | $146.1292 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $191.96 | 4.467% | $200.5349 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $901.81 | $967.0244 | $967.02 | $967.10 | $966.90 | |