| 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 | $167.34 | 5.802% | $177.0491 | $177.05 | $177.05 | $177.00 |
| Purchase #2 | $233.49 | 11.501% | $260.3437 | $260.34 | $260.35 | $260.30 |
| Purchase #3 | $128.48 | 11.736% | $143.5584 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $103.34 | 3.396% | $106.8494 | $106.85 | $106.85 | $106.80 |
| Purchase #5 | $208.48 | 8.204% | $225.5837 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $170.75 | 7.402% | $183.3889 | $183.39 | $183.40 | $183.40 |
| Purchase #7 | $191.46 | 6.672% | $204.2342 | $204.23 | $204.25 | $204.20 |
| 7 purchase totals = | $1,203.34 | $1,301.0074 | $1,301.00 | $1,301.05 | $1,300.90 | |