| 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 | $161.41 | 9.637% | $176.9651 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $101.70 | 3.414% | $105.172 | $105.17 | $105.15 | $105.20 |
| Purchase #3 | $106.94 | 11.645% | $119.3932 | $119.39 | $119.40 | $119.40 |
| Purchase #4 | $243.86 | 9.814% | $267.7924 | $267.79 | $267.80 | $267.80 |
| Purchase #5 | $130.64 | 5.496% | $137.82 | $137.82 | $137.80 | $137.80 |
| Purchase #6 | $86.70 | 6.268% | $92.1344 | $92.13 | $92.15 | $92.10 |
| Purchase #7 | $201.79 | 8.719% | $219.3841 | $219.38 | $219.40 | $219.40 |
| 7 purchase totals = | $1,033.04 | $1,118.6612 | $1,118.65 | $1,118.65 | $1,118.70 | |