| 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 | $100.32 | 11.715% | $112.0725 | $112.07 | $112.05 | $112.10 |
| Purchase #2 | $23.49 | 6.121% | $24.9278 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $157.93 | 5.285% | $166.2766 | $166.28 | $166.30 | $166.30 |
| Purchase #4 | $183.45 | 8.456% | $198.9625 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $33.57 | 7.708% | $36.1576 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $54.55 | 11.348% | $60.7403 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $202.35 | 12.104% | $226.8424 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $755.66 | $825.9797 | $825.98 | $826.00 | $826.00 | |