| 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 | $151.77 | 8.599% | $164.8207 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $76.96 | 8.241% | $83.3023 | $83.30 | $83.30 | $83.30 |
| Purchase #3 | $233.95 | 4.419% | $244.2883 | $244.29 | $244.30 | $244.30 |
| Purchase #4 | $218.88 | 7.379% | $235.0312 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $140.96 | 12.309% | $158.3108 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $187.65 | 8.730% | $204.0318 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $242.49 | 4.549% | $253.5209 | $253.52 | $253.50 | $253.50 |
| 7 purchase totals = | $1,252.66 | $1,343.3060 | $1,343.30 | $1,343.30 | $1,343.20 | |