| 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 | $161.92 | 9.268% | $176.9267 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $225.91 | 3.651% | $234.158 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $168.38 | 11.149% | $187.1527 | $187.15 | $187.15 | $187.20 |
| Purchase #4 | $22.81 | 8.187% | $24.6775 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $71.59 | 3.458% | $74.0656 | $74.07 | $74.05 | $74.10 |
| Purchase #6 | $28.83 | 3.246% | $29.7658 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $228.39 | 10.451% | $252.259 | $252.26 | $252.25 | $252.30 |
| 7 purchase totals = | $907.83 | $979.0053 | $979.02 | $979.00 | $979.20 | |