| 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 | $192.85 | 5.355% | $203.1771 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $113.49 | 13.187% | $128.4559 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $243.32 | 3.432% | $251.6707 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $18.37 | 13.474% | $20.8452 | $20.85 | $20.85 | $20.80 |
| Purchase #5 | $101.88 | 13.582% | $115.7173 | $115.72 | $115.70 | $115.70 |
| Purchase #6 | $66.49 | 7.429% | $71.4295 | $71.43 | $71.45 | $71.40 |
| Purchase #7 | $105.66 | 13.461% | $119.8829 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $842.06 | $911.1786 | $911.19 | $911.20 | $911.20 | |