| 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 | $207.55 | 11.852% | $232.1488 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $98.65 | 7.387% | $105.9373 | $105.94 | $105.95 | $105.90 |
| Purchase #3 | $139.70 | 13.226% | $158.1767 | $158.18 | $158.20 | $158.20 |
| Purchase #4 | $180.27 | 4.748% | $188.8292 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $53.72 | 6.648% | $57.2913 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $166.77 | 12.522% | $187.6529 | $187.65 | $187.65 | $187.70 |
| Purchase #7 | $234.70 | 11.651% | $262.0449 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $1,081.36 | $1,192.0811 | $1,192.08 | $1,192.15 | $1,192.00 | |