| 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 | $113.63 | 6.410% | $120.9137 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $156.77 | 6.835% | $167.4852 | $167.49 | $167.50 | $167.50 |
| Purchase #3 | $201.29 | 11.363% | $224.1626 | $224.16 | $224.15 | $224.20 |
| Purchase #4 | $18.59 | 5.160% | $19.5492 | $19.55 | $19.55 | $19.50 |
| Purchase #5 | $27.68 | 13.854% | $31.5148 | $31.51 | $31.50 | $31.50 |
| Purchase #6 | $166.61 | 5.413% | $175.6286 | $175.63 | $175.65 | $175.60 |
| Purchase #7 | $201.50 | 3.729% | $209.0139 | $209.01 | $209.00 | $209.00 |
| 7 purchase totals = | $886.07 | $948.2680 | $948.26 | $948.25 | $948.20 | |