| 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 | $187.45 | 13.674% | $213.0819 | $213.08 | $213.10 | $213.10 |
| Purchase #2 | $64.89 | 12.714% | $73.1401 | $73.14 | $73.15 | $73.10 |
| Purchase #3 | $58.86 | 3.840% | $61.1202 | $61.12 | $61.10 | $61.10 |
| Purchase #4 | $61.69 | 3.230% | $63.6826 | $63.68 | $63.70 | $63.70 |
| Purchase #5 | $159.52 | 5.127% | $167.6986 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $182.44 | 3.606% | $189.0188 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $61.34 | 10.548% | $67.8101 | $67.81 | $67.80 | $67.80 |
| 7 purchase totals = | $776.19 | $835.5523 | $835.55 | $835.55 | $835.50 | |