| 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 | $168.26 | 8.642% | $182.801 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $220.43 | 11.137% | $244.9793 | $244.98 | $245.00 | $245.00 |
| Purchase #3 | $80.30 | 4.530% | $83.9376 | $83.94 | $83.95 | $83.90 |
| Purchase #4 | $208.95 | 6.480% | $222.49 | $222.49 | $222.50 | $222.50 |
| Purchase #5 | $12.63 | 11.811% | $14.1217 | $14.12 | $14.10 | $14.10 |
| Purchase #6 | $97.69 | 6.221% | $103.7673 | $103.77 | $103.75 | $103.80 |
| Purchase #7 | $28.96 | 9.763% | $31.7874 | $31.79 | $31.80 | $31.80 |
| 7 purchase totals = | $817.22 | $883.8843 | $883.89 | $883.90 | $883.90 | |