| 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 | $130.88 | 8.461% | $141.9538 | $141.95 | $141.95 | $142.00 |
| Purchase #2 | $178.68 | 7.851% | $192.7082 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $71.32 | 8.610% | $77.4607 | $77.46 | $77.45 | $77.50 |
| Purchase #4 | $151.55 | 10.173% | $166.9672 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $116.71 | 11.571% | $130.2145 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $28.53 | 13.260% | $32.3131 | $32.31 | $32.30 | $32.30 |
| Purchase #7 | $97.42 | 7.211% | $104.445 | $104.45 | $104.45 | $104.40 |
| 7 purchase totals = | $775.09 | $846.0625 | $846.06 | $846.00 | $846.10 | |