| 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 | $187.77 | 13.217% | $212.5876 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $111.51 | 10.699% | $123.4405 | $123.44 | $123.45 | $123.40 |
| Purchase #3 | $49.95 | 3.116% | $51.5064 | $51.51 | $51.50 | $51.50 |
| Purchase #4 | $57.66 | 3.306% | $59.5662 | $59.57 | $59.55 | $59.60 |
| Purchase #5 | $185.81 | 10.309% | $204.9652 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $177.45 | 10.262% | $195.6599 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $81.41 | 7.114% | $87.2015 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $851.56 | $934.9273 | $934.94 | $934.90 | $935.00 | |