| 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 | $108.40 | 8.242% | $117.3343 | $117.33 | $117.35 | $117.30 |
| Purchase #2 | $182.51 | 6.739% | $194.8093 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $195.45 | 7.222% | $209.5654 | $209.57 | $209.55 | $209.60 |
| Purchase #4 | $187.88 | 6.520% | $200.1298 | $200.13 | $200.15 | $200.10 |
| Purchase #5 | $52.57 | 13.465% | $59.6486 | $59.65 | $59.65 | $59.60 |
| Purchase #6 | $165.55 | 6.868% | $176.92 | $176.92 | $176.90 | $176.90 |
| Purchase #7 | $159.86 | 4.773% | $167.4901 | $167.49 | $167.50 | $167.50 |
| 7 purchase totals = | $1,052.22 | $1,125.8975 | $1,125.90 | $1,125.90 | $1,125.80 | |