| 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 | $105.98 | 9.788% | $116.3533 | $116.35 | $116.35 | $116.40 |
| Purchase #2 | $242.77 | 9.134% | $264.9446 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $58.61 | 12.125% | $65.7165 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $213.79 | 13.817% | $243.3294 | $243.33 | $243.35 | $243.30 |
| Purchase #5 | $191.81 | 5.278% | $201.9337 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $207.88 | 9.654% | $227.9487 | $227.95 | $227.95 | $227.90 |
| Purchase #7 | $70.58 | 8.285% | $76.4276 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $1,091.42 | $1,196.6538 | $1,196.65 | $1,196.70 | $1,196.50 | |