| 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 | $193.79 | 4.778% | $203.0493 | $203.05 | $203.05 | $203.00 |
| Purchase #2 | $212.59 | 10.753% | $235.4498 | $235.45 | $235.45 | $235.40 |
| Purchase #3 | $213.33 | 9.288% | $233.1441 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $82.73 | 6.397% | $88.0222 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $55.58 | 7.350% | $59.6651 | $59.67 | $59.65 | $59.70 |
| Purchase #6 | $151.26 | 7.326% | $162.3413 | $162.34 | $162.35 | $162.30 |
| Purchase #7 | $96.43 | 10.506% | $106.5609 | $106.56 | $106.55 | $106.60 |
| 7 purchase totals = | $1,005.71 | $1,088.2327 | $1,088.23 | $1,088.20 | $1,088.10 | |