| 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 | $185.52 | 6.233% | $197.0835 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $21.39 | 10.719% | $23.6828 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $67.26 | 11.569% | $75.0413 | $75.04 | $75.05 | $75.00 |
| Purchase #4 | $202.77 | 4.812% | $212.5273 | $212.53 | $212.55 | $212.50 |
| Purchase #5 | $102.44 | 7.398% | $110.0185 | $110.02 | $110.00 | $110.00 |
| Purchase #6 | $205.39 | 11.684% | $229.3878 | $229.39 | $229.40 | $229.40 |
| Purchase #7 | $198.43 | 11.647% | $221.5411 | $221.54 | $221.55 | $221.50 |
| 7 purchase totals = | $983.20 | $1,069.2823 | $1,069.28 | $1,069.35 | $1,069.20 | |