| 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 | $176.85 | 6.447% | $188.2515 | $188.25 | $188.25 | $188.30 |
| Purchase #2 | $203.49 | 11.220% | $226.3216 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $69.56 | 10.810% | $77.0794 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $219.98 | 12.553% | $247.5941 | $247.59 | $247.60 | $247.60 |
| Purchase #5 | $116.38 | 7.172% | $124.7268 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $140.40 | 13.566% | $159.4467 | $159.45 | $159.45 | $159.40 |
| Purchase #7 | $93.52 | 8.252% | $101.2373 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $1,020.18 | $1,124.6574 | $1,124.66 | $1,124.70 | $1,124.60 | |