| 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 | $137.49 | 11.513% | $153.3192 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $93.44 | 7.177% | $100.1462 | $100.15 | $100.15 | $100.10 |
| Purchase #3 | $166.88 | 9.543% | $182.8054 | $182.81 | $182.80 | $182.80 |
| Purchase #4 | $179.53 | 9.714% | $196.9695 | $196.97 | $196.95 | $197.00 |
| Purchase #5 | $58.93 | 13.278% | $66.7547 | $66.75 | $66.75 | $66.80 |
| Purchase #6 | $112.40 | 5.825% | $118.9473 | $118.95 | $118.95 | $118.90 |
| Purchase #7 | $183.33 | 11.429% | $204.2828 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $932.00 | $1,023.2251 | $1,023.23 | $1,023.20 | $1,023.20 | |