| 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 | $92.36 | 10.597% | $102.1474 | $102.15 | $102.15 | $102.10 |
| Purchase #2 | $123.61 | 7.486% | $132.8634 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $130.96 | 4.336% | $136.6384 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $217.84 | 13.586% | $247.4357 | $247.44 | $247.45 | $247.40 |
| Purchase #5 | $152.48 | 6.692% | $162.684 | $162.68 | $162.70 | $162.70 |
| Purchase #6 | $150.62 | 4.644% | $157.6148 | $157.61 | $157.60 | $157.60 |
| Purchase #7 | $31.33 | 12.649% | $35.2929 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $899.20 | $974.6766 | $974.67 | $974.70 | $974.60 | |