| 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 | $184.32 | 5.770% | $194.9553 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $89.26 | 13.550% | $101.3547 | $101.35 | $101.35 | $101.40 |
| Purchase #3 | $223.61 | 8.856% | $243.4129 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $149.45 | 3.176% | $154.1965 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $219.38 | 7.317% | $235.432 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $160.35 | 10.602% | $177.3503 | $177.35 | $177.35 | $177.40 |
| Purchase #7 | $225.45 | 3.556% | $233.467 | $233.47 | $233.45 | $233.50 |
| 7 purchase totals = | $1,251.82 | $1,340.1687 | $1,340.17 | $1,340.15 | $1,340.30 | |