| 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 | $181.85 | 12.633% | $204.8231 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $147.99 | 7.611% | $159.2535 | $159.25 | $159.25 | $159.30 |
| Purchase #3 | $32.59 | 10.347% | $35.9621 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $137.34 | 6.825% | $146.7135 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $126.69 | 11.228% | $140.9148 | $140.91 | $140.90 | $140.90 |
| Purchase #6 | $106.32 | 9.829% | $116.7702 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $174.78 | 6.822% | $186.7035 | $186.70 | $186.70 | $186.70 |
| 7 purchase totals = | $907.56 | $991.1407 | $991.12 | $991.05 | $991.20 | |