| 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 | $180.37 | 10.431% | $199.1844 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $224.57 | 11.701% | $250.8469 | $250.85 | $250.85 | $250.80 |
| Purchase #3 | $115.65 | 9.804% | $126.9883 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $159.28 | 7.220% | $170.78 | $170.78 | $170.80 | $170.80 |
| Purchase #5 | $118.91 | 6.652% | $126.8199 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $116.79 | 11.191% | $129.86 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $250.84 | 11.452% | $279.5662 | $279.57 | $279.55 | $279.60 |
| 7 purchase totals = | $1,166.41 | $1,284.0457 | $1,284.05 | $1,284.05 | $1,284.10 | |