| 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 | $184.91 | 4.343% | $192.9406 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $99.81 | 4.126% | $103.9282 | $103.93 | $103.95 | $103.90 |
| Purchase #3 | $202.82 | 8.851% | $220.7716 | $220.77 | $220.75 | $220.80 |
| Purchase #4 | $182.45 | 13.562% | $207.1939 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $149.46 | 9.761% | $164.0488 | $164.05 | $164.05 | $164.00 |
| Purchase #6 | $46.81 | 4.456% | $48.8959 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $116.51 | 8.131% | $125.9834 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $982.77 | $1,063.7624 | $1,063.76 | $1,063.80 | $1,063.70 | |