| 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 | $171.29 | 13.245% | $193.9774 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $147.82 | 5.258% | $155.5924 | $155.59 | $155.60 | $155.60 |
| Purchase #3 | $131.63 | 9.621% | $144.2941 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $80.56 | 9.170% | $87.9474 | $87.95 | $87.95 | $87.90 |
| Purchase #5 | $30.29 | 11.228% | $33.691 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $220.46 | 10.588% | $243.8023 | $243.80 | $243.80 | $243.80 |
| Purchase #7 | $112.72 | 13.512% | $127.9507 | $127.95 | $127.95 | $128.00 |
| 7 purchase totals = | $894.77 | $987.2553 | $987.25 | $987.30 | $987.30 | |