| 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 | $166.84 | 8.698% | $181.3517 | $181.35 | $181.35 | $181.40 |
| Purchase #2 | $209.85 | 7.268% | $225.1019 | $225.10 | $225.10 | $225.10 |
| Purchase #3 | $60.70 | 7.654% | $65.346 | $65.35 | $65.35 | $65.30 |
| Purchase #4 | $195.56 | 10.154% | $215.4172 | $215.42 | $215.40 | $215.40 |
| Purchase #5 | $155.80 | 5.312% | $164.0761 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $183.31 | 11.630% | $204.629 | $204.63 | $204.65 | $204.60 |
| Purchase #7 | $176.89 | 11.382% | $197.0236 | $197.02 | $197.00 | $197.00 |
| 7 purchase totals = | $1,148.95 | $1,252.9455 | $1,252.95 | $1,252.95 | $1,252.90 | |