| 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 | $90.52 | 7.781% | $97.5634 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $193.67 | 12.477% | $217.8342 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $36.70 | 13.498% | $41.6538 | $41.65 | $41.65 | $41.70 |
| Purchase #4 | $133.47 | 10.450% | $147.4176 | $147.42 | $147.40 | $147.40 |
| Purchase #5 | $168.50 | 9.290% | $184.1537 | $184.15 | $184.15 | $184.20 |
| Purchase #6 | $27.65 | 7.372% | $29.6884 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $175.71 | 9.834% | $192.9893 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $826.22 | $911.3004 | $911.29 | $911.30 | $911.40 | |