| 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 | $86.84 | 7.284% | $93.1654 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $166.63 | 5.494% | $175.7847 | $175.78 | $175.80 | $175.80 |
| Purchase #3 | $42.99 | 4.103% | $44.7539 | $44.75 | $44.75 | $44.80 |
| Purchase #4 | $105.96 | 8.734% | $115.2145 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $179.93 | 4.453% | $187.9423 | $187.94 | $187.95 | $187.90 |
| Purchase #6 | $117.80 | 10.608% | $130.2962 | $130.30 | $130.30 | $130.30 |
| Purchase #7 | $50.54 | 13.190% | $57.2062 | $57.21 | $57.20 | $57.20 |
| 7 purchase totals = | $750.69 | $804.3632 | $804.36 | $804.35 | $804.40 | |