| 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 | $176.62 | 12.746% | $199.132 | $199.13 | $199.15 | $199.10 |
| Purchase #2 | $140.74 | 6.286% | $149.5869 | $149.59 | $149.60 | $149.60 |
| Purchase #3 | $13.40 | 13.822% | $15.2521 | $15.25 | $15.25 | $15.30 |
| Purchase #4 | $121.84 | 13.484% | $138.2689 | $138.27 | $138.25 | $138.30 |
| Purchase #5 | $52.87 | 8.450% | $57.3375 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $197.42 | 3.104% | $203.5479 | $203.55 | $203.55 | $203.50 |
| Purchase #7 | $166.90 | 13.408% | $189.278 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $869.79 | $952.4033 | $952.41 | $952.45 | $952.40 | |