| 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 | $158.49 | 13.733% | $180.2554 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $22.83 | 12.355% | $25.6506 | $25.65 | $25.65 | $25.70 |
| Purchase #3 | $207.39 | 12.543% | $233.4029 | $233.40 | $233.40 | $233.40 |
| Purchase #4 | $16.69 | 11.219% | $18.5625 | $18.56 | $18.55 | $18.60 |
| Purchase #5 | $91.55 | 3.784% | $95.0143 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $246.55 | 3.865% | $256.0792 | $256.08 | $256.10 | $256.10 |
| Purchase #7 | $133.83 | 10.755% | $148.2234 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $877.33 | $957.1883 | $957.18 | $957.15 | $957.30 | |