| 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 | $194.26 | 5.642% | $205.2201 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $144.49 | 7.467% | $155.2791 | $155.28 | $155.30 | $155.30 |
| Purchase #3 | $224.88 | 5.107% | $236.3646 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $197.64 | 3.731% | $205.0139 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $79.67 | 5.555% | $84.0957 | $84.10 | $84.10 | $84.10 |
| Purchase #6 | $39.99 | 8.433% | $43.3624 | $43.36 | $43.35 | $43.40 |
| Purchase #7 | $107.68 | 8.300% | $116.6174 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $988.61 | $1,045.9532 | $1,045.95 | $1,045.90 | $1,046.00 | |