| 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 | $160.63 | 9.539% | $175.9525 | $175.95 | $175.95 | $176.00 |
| Purchase #2 | $16.43 | 12.102% | $18.4184 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $80.54 | 3.237% | $83.1471 | $83.15 | $83.15 | $83.10 |
| Purchase #4 | $37.47 | 3.699% | $38.856 | $38.86 | $38.85 | $38.90 |
| Purchase #5 | $220.59 | 10.350% | $243.4211 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $176.33 | 8.771% | $191.7959 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $122.71 | 7.765% | $132.2384 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $814.70 | $883.8294 | $883.84 | $883.80 | $883.80 | |