| 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 | $101.52 | 9.250% | $110.9106 | $110.91 | $110.90 | $110.90 |
| Purchase #2 | $41.25 | 5.774% | $43.6318 | $43.63 | $43.65 | $43.60 |
| Purchase #3 | $67.57 | 10.107% | $74.3993 | $74.40 | $74.40 | $74.40 |
| Purchase #4 | $236.96 | 5.221% | $249.3317 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $166.68 | 9.861% | $183.1163 | $183.12 | $183.10 | $183.10 |
| Purchase #6 | $186.29 | 10.499% | $205.8486 | $205.85 | $205.85 | $205.80 |
| Purchase #7 | $121.89 | 12.131% | $136.6765 | $136.68 | $136.70 | $136.70 |
| 7 purchase totals = | $922.16 | $1,003.9148 | $1,003.92 | $1,003.95 | $1,003.80 | |