| 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 | $179.88 | 13.813% | $204.7268 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $155.57 | 6.870% | $166.2577 | $166.26 | $166.25 | $166.30 |
| Purchase #3 | $132.76 | 8.135% | $143.56 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $109.27 | 9.470% | $119.6179 | $119.62 | $119.60 | $119.60 |
| Purchase #5 | $74.53 | 13.707% | $84.7458 | $84.75 | $84.75 | $84.70 |
| Purchase #6 | $66.90 | 6.541% | $71.2759 | $71.28 | $71.30 | $71.30 |
| Purchase #7 | $136.41 | 8.798% | $148.4114 | $148.41 | $148.40 | $148.40 |
| 7 purchase totals = | $855.32 | $938.5955 | $938.61 | $938.60 | $938.60 | |