| 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 | $143.86 | 4.422% | $150.2215 | $150.22 | $150.20 | $150.20 |
| Purchase #2 | $107.81 | 10.460% | $119.0869 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $40.30 | 10.337% | $44.4658 | $44.47 | $44.45 | $44.50 |
| Purchase #4 | $50.86 | 6.697% | $54.2661 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $167.30 | 10.317% | $184.5603 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $163.36 | 11.830% | $182.6855 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $219.94 | 9.468% | $240.7639 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $893.43 | $976.0500 | $976.06 | $976.00 | $976.20 | |