| 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 | $174.57 | 4.735% | $182.8359 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $90.43 | 3.767% | $93.8365 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $24.53 | 4.238% | $25.5696 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $108.50 | 11.726% | $121.2227 | $121.22 | $121.20 | $121.20 |
| Purchase #5 | $204.47 | 7.694% | $220.2019 | $220.20 | $220.20 | $220.20 |
| Purchase #6 | $65.84 | 8.563% | $71.4779 | $71.48 | $71.50 | $71.50 |
| Purchase #7 | $150.45 | 9.834% | $165.2453 | $165.25 | $165.25 | $165.20 |
| 7 purchase totals = | $818.79 | $880.3898 | $880.40 | $880.40 | $880.30 | |