| 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 | $149.71 | 9.747% | $164.3022 | $164.30 | $164.30 | $164.30 |
| Purchase #2 | $86.99 | 10.679% | $96.2797 | $96.28 | $96.30 | $96.30 |
| Purchase #3 | $171.29 | 9.746% | $187.9839 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $188.77 | 10.780% | $209.1194 | $209.12 | $209.10 | $209.10 |
| Purchase #5 | $82.33 | 5.580% | $86.924 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $227.27 | 10.735% | $251.6674 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $177.49 | 7.308% | $190.461 | $190.46 | $190.45 | $190.50 |
| 7 purchase totals = | $1,083.85 | $1,186.7376 | $1,186.73 | $1,186.70 | $1,186.80 | |