| 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 | $84.68 | 3.717% | $87.8276 | $87.83 | $87.85 | $87.80 |
| Purchase #2 | $102.33 | 3.450% | $105.8604 | $105.86 | $105.85 | $105.90 |
| Purchase #3 | $191.86 | 9.138% | $209.3922 | $209.39 | $209.40 | $209.40 |
| Purchase #4 | $98.35 | 4.863% | $103.1328 | $103.13 | $103.15 | $103.10 |
| Purchase #5 | $225.96 | 9.673% | $247.8171 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $165.97 | 13.456% | $188.3029 | $188.30 | $188.30 | $188.30 |
| Purchase #7 | $170.64 | 12.435% | $191.8591 | $191.86 | $191.85 | $191.90 |
| 7 purchase totals = | $1,039.79 | $1,134.1921 | $1,134.19 | $1,134.20 | $1,134.20 | |