| 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 | $178.83 | 4.814% | $187.4389 | $187.44 | $187.45 | $187.40 |
| Purchase #2 | $96.38 | 9.275% | $105.3192 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $204.92 | 6.472% | $218.1824 | $218.18 | $218.20 | $218.20 |
| Purchase #4 | $51.36 | 3.725% | $53.2732 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $127.58 | 6.349% | $135.6801 | $135.68 | $135.70 | $135.70 |
| Purchase #6 | $149.32 | 7.721% | $160.849 | $160.85 | $160.85 | $160.80 |
| Purchase #7 | $60.61 | 8.188% | $65.5727 | $65.57 | $65.55 | $65.60 |
| 7 purchase totals = | $869.00 | $926.3155 | $926.31 | $926.30 | $926.30 | |