| 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 | $166.75 | 13.660% | $189.5281 | $189.53 | $189.55 | $189.50 |
| Purchase #2 | $118.98 | 3.230% | $122.8231 | $122.82 | $122.80 | $122.80 |
| Purchase #3 | $132.79 | 13.699% | $150.9809 | $150.98 | $151.00 | $151.00 |
| Purchase #4 | $182.95 | 11.830% | $204.593 | $204.59 | $204.60 | $204.60 |
| Purchase #5 | $21.93 | 5.458% | $23.1269 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $127.64 | 5.116% | $134.1701 | $134.17 | $134.15 | $134.20 |
| Purchase #7 | $44.75 | 6.862% | $47.8207 | $47.82 | $47.80 | $47.80 |
| 7 purchase totals = | $795.79 | $873.0428 | $873.04 | $873.05 | $873.00 | |