| 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 | $86.59 | 11.703% | $96.7236 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $190.25 | 12.123% | $213.314 | $213.31 | $213.30 | $213.30 |
| Purchase #3 | $174.25 | 4.383% | $181.8874 | $181.89 | $181.90 | $181.90 |
| Purchase #4 | $161.39 | 3.247% | $166.6303 | $166.63 | $166.65 | $166.60 |
| Purchase #5 | $200.29 | 9.678% | $219.6741 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $72.71 | 9.784% | $79.8239 | $79.82 | $79.80 | $79.80 |
| Purchase #7 | $20.88 | 13.825% | $23.7667 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $906.36 | $981.8200 | $981.81 | $981.75 | $981.80 | |