| 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 | $174.39 | 5.667% | $184.2727 | $184.27 | $184.25 | $184.30 |
| Purchase #2 | $43.50 | 10.348% | $48.0014 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $233.29 | 6.343% | $248.0876 | $248.09 | $248.10 | $248.10 |
| Purchase #4 | $180.65 | 6.782% | $192.9017 | $192.90 | $192.90 | $192.90 |
| Purchase #5 | $15.46 | 3.653% | $16.0248 | $16.02 | $16.00 | $16.00 |
| Purchase #6 | $208.67 | 10.681% | $230.958 | $230.96 | $230.95 | $231.00 |
| Purchase #7 | $102.80 | 13.495% | $116.6729 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $958.76 | $1,036.9191 | $1,036.91 | $1,036.85 | $1,037.00 | |