| 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 | $173.64 | 3.852% | $180.3286 | $180.33 | $180.35 | $180.30 |
| Purchase #2 | $186.91 | 11.663% | $208.7093 | $208.71 | $208.70 | $208.70 |
| Purchase #3 | $248.88 | 13.782% | $283.1806 | $283.18 | $283.20 | $283.20 |
| Purchase #4 | $75.89 | 13.462% | $86.1063 | $86.11 | $86.10 | $86.10 |
| Purchase #5 | $249.84 | 5.170% | $262.7567 | $262.76 | $262.75 | $262.80 |
| Purchase #6 | $235.63 | 3.713% | $244.3789 | $244.38 | $244.40 | $244.40 |
| Purchase #7 | $170.71 | 4.604% | $178.5695 | $178.57 | $178.55 | $178.60 |
| 7 purchase totals = | $1,341.50 | $1,444.0299 | $1,444.04 | $1,444.05 | $1,444.10 | |