| 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 | $178.65 | 12.501% | $200.983 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $63.98 | 10.369% | $70.6141 | $70.61 | $70.60 | $70.60 |
| Purchase #3 | $152.80 | 3.669% | $158.4062 | $158.41 | $158.40 | $158.40 |
| Purchase #4 | $129.88 | 10.764% | $143.8603 | $143.86 | $143.85 | $143.90 |
| Purchase #5 | $215.68 | 11.652% | $240.811 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $100.61 | 8.358% | $109.019 | $109.02 | $109.00 | $109.00 |
| Purchase #7 | $148.52 | 6.214% | $157.749 | $157.75 | $157.75 | $157.70 |
| 7 purchase totals = | $990.12 | $1,081.4426 | $1,081.44 | $1,081.40 | $1,081.40 | |