| 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 | $164.81 | 3.387% | $170.3921 | $170.39 | $170.40 | $170.40 |
| Purchase #2 | $32.72 | 13.319% | $37.078 | $37.08 | $37.10 | $37.10 |
| Purchase #3 | $176.44 | 3.131% | $181.9643 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $233.83 | 6.584% | $249.2254 | $249.23 | $249.25 | $249.20 |
| Purchase #5 | $67.79 | 12.429% | $76.2156 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $9.48 | 13.435% | $10.7536 | $10.75 | $10.75 | $10.80 |
| Purchase #7 | $54.74 | 13.575% | $62.171 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $739.81 | $787.8000 | $787.80 | $787.80 | $787.90 | |