| 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 | $204.94 | 10.455% | $226.3665 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $66.35 | 3.720% | $68.8182 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $93.77 | 6.164% | $99.55 | $99.55 | $99.55 | $99.60 |
| Purchase #4 | $19.26 | 9.714% | $21.1309 | $21.13 | $21.15 | $21.10 |
| Purchase #5 | $119.43 | 10.790% | $132.3165 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $129.54 | 9.373% | $141.6818 | $141.68 | $141.70 | $141.70 |
| Purchase #7 | $190.76 | 8.753% | $207.4572 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $824.05 | $897.3211 | $897.33 | $897.30 | $897.40 | |