| 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 | $146.32 | 13.217% | $165.6591 | $165.66 | $165.65 | $165.70 |
| Purchase #2 | $183.50 | 11.246% | $204.1364 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $143.82 | 9.207% | $157.0615 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $48.44 | 4.119% | $50.4352 | $50.44 | $50.45 | $50.40 |
| Purchase #5 | $184.70 | 10.778% | $204.607 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $36.87 | 8.236% | $39.9066 | $39.91 | $39.90 | $39.90 |
| Purchase #7 | $224.77 | 11.839% | $251.3805 | $251.38 | $251.40 | $251.40 |
| 7 purchase totals = | $968.42 | $1,073.1863 | $1,073.20 | $1,073.20 | $1,073.20 | |