| 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 | $248.57 | 9.362% | $271.8411 | $271.84 | $271.85 | $271.80 |
| Purchase #2 | $48.90 | 3.395% | $50.5602 | $50.56 | $50.55 | $50.60 |
| Purchase #3 | $110.75 | 12.698% | $124.813 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $18.95 | 6.175% | $20.1202 | $20.12 | $20.10 | $20.10 |
| Purchase #5 | $116.83 | 7.768% | $125.9054 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $185.48 | 4.710% | $194.2161 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $183.79 | 11.345% | $204.641 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $913.27 | $992.0970 | $992.10 | $992.05 | $992.00 | |