| 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 | $165.70 | 5.651% | $175.0637 | $175.06 | $175.05 | $175.10 |
| Purchase #2 | $73.52 | 3.350% | $75.9829 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $91.28 | 3.806% | $94.7541 | $94.75 | $94.75 | $94.80 |
| Purchase #4 | $187.33 | 11.773% | $209.3844 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $249.39 | 6.624% | $265.9096 | $265.91 | $265.90 | $265.90 |
| Purchase #6 | $54.83 | 3.840% | $56.9355 | $56.94 | $56.95 | $56.90 |
| Purchase #7 | $127.65 | 8.228% | $138.153 | $138.15 | $138.15 | $138.20 |
| 7 purchase totals = | $949.70 | $1,016.1832 | $1,016.17 | $1,016.20 | $1,016.30 | |