| 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 | $17.51 | 9.508% | $19.1749 | $19.17 | $19.15 | $19.20 |
| Purchase #2 | $224.69 | 5.513% | $237.0772 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $165.40 | 13.555% | $187.82 | $187.82 | $187.80 | $187.80 |
| Purchase #4 | $55.53 | 12.238% | $62.3258 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $34.86 | 9.676% | $38.2331 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $85.91 | 10.602% | $95.0182 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $215.37 | 10.187% | $237.3097 | $237.31 | $237.30 | $237.30 |
| 7 purchase totals = | $799.27 | $876.9589 | $876.96 | $876.95 | $876.90 | |