| 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 | $206.78 | 6.182% | $219.5631 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $93.25 | 8.532% | $101.2061 | $101.21 | $101.20 | $101.20 |
| Purchase #3 | $217.59 | 12.311% | $244.3775 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $5.98 | 12.487% | $6.7267 | $6.73 | $6.75 | $6.70 |
| Purchase #5 | $125.78 | 8.536% | $136.5166 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $166.84 | 11.785% | $186.5021 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $168.96 | 12.134% | $189.4616 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $985.18 | $1,084.3537 | $1,084.36 | $1,084.35 | $1,084.40 | |