| 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 | $149.92 | 8.162% | $162.1565 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $59.58 | 6.304% | $63.3359 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $94.51 | 6.240% | $100.4074 | $100.41 | $100.40 | $100.40 |
| Purchase #4 | $172.36 | 8.726% | $187.4001 | $187.40 | $187.40 | $187.40 |
| Purchase #5 | $156.36 | 12.326% | $175.6329 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $86.28 | 10.468% | $95.3118 | $95.31 | $95.30 | $95.30 |
| Purchase #7 | $20.64 | 10.589% | $22.8256 | $22.83 | $22.85 | $22.80 |
| 7 purchase totals = | $739.65 | $807.0702 | $807.08 | $807.10 | $807.00 | |