| 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 | $180.54 | 12.374% | $202.88 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $83.48 | 12.114% | $93.5928 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $158.84 | 13.456% | $180.2135 | $180.21 | $180.20 | $180.20 |
| Purchase #4 | $106.81 | 8.866% | $116.2798 | $116.28 | $116.30 | $116.30 |
| Purchase #5 | $210.93 | 4.143% | $219.6688 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $118.87 | 4.317% | $124.0016 | $124.00 | $124.00 | $124.00 |
| Purchase #7 | $116.34 | 8.373% | $126.0811 | $126.08 | $126.10 | $126.10 |
| 7 purchase totals = | $975.81 | $1,062.7176 | $1,062.71 | $1,062.75 | $1,062.80 | |