| 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 | $177.54 | 5.417% | $187.1573 | $187.16 | $187.15 | $187.20 |
| Purchase #2 | $56.74 | 9.354% | $62.0475 | $62.05 | $62.05 | $62.00 |
| Purchase #3 | $95.64 | 6.363% | $101.7256 | $101.73 | $101.75 | $101.70 |
| Purchase #4 | $11.68 | 7.290% | $12.5315 | $12.53 | $12.55 | $12.50 |
| Purchase #5 | $163.48 | 11.621% | $182.478 | $182.48 | $182.50 | $182.50 |
| Purchase #6 | $219.52 | 11.665% | $245.127 | $245.13 | $245.15 | $245.10 |
| Purchase #7 | $103.36 | 10.503% | $114.2159 | $114.22 | $114.20 | $114.20 |
| 7 purchase totals = | $827.96 | $905.2828 | $905.30 | $905.35 | $905.20 | |