| 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 | $131.26 | 13.587% | $149.0943 | $149.09 | $149.10 | $149.10 |
| Purchase #2 | $158.96 | 10.271% | $175.2868 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $84.31 | 12.646% | $94.9718 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $152.29 | 9.732% | $167.1109 | $167.11 | $167.10 | $167.10 |
| Purchase #5 | $141.99 | 13.495% | $161.1516 | $161.15 | $161.15 | $161.20 |
| Purchase #6 | $128.86 | 11.856% | $144.1376 | $144.14 | $144.15 | $144.10 |
| Purchase #7 | $93.76 | 9.784% | $102.9335 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $891.43 | $994.6865 | $994.68 | $994.70 | $994.70 | |