| 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 | $191.71 | 9.136% | $209.2246 | $209.22 | $209.20 | $209.20 |
| Purchase #2 | $181.95 | 7.213% | $195.0741 | $195.07 | $195.05 | $195.10 |
| Purchase #3 | $131.64 | 13.290% | $149.135 | $149.14 | $149.15 | $149.10 |
| Purchase #4 | $87.57 | 13.633% | $99.5084 | $99.51 | $99.50 | $99.50 |
| Purchase #5 | $47.98 | 11.673% | $53.5807 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $103.49 | 9.530% | $113.3526 | $113.35 | $113.35 | $113.40 |
| Purchase #7 | $50.90 | 12.497% | $57.261 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $795.24 | $877.1364 | $877.13 | $877.10 | $877.20 | |