| 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 | $175.31 | 5.416% | $184.8048 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $27.47 | 6.701% | $29.3108 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $62.90 | 6.794% | $67.1734 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $194.40 | 7.701% | $209.3707 | $209.37 | $209.35 | $209.40 |
| Purchase #5 | $218.36 | 7.116% | $233.8985 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $126.79 | 10.209% | $139.734 | $139.73 | $139.75 | $139.70 |
| Purchase #7 | $82.42 | 13.311% | $93.3909 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $887.65 | $957.6831 | $957.67 | $957.65 | $957.70 | |