| 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 | $193.92 | 6.665% | $206.8448 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $156.33 | 13.819% | $177.9332 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $61.98 | 13.132% | $70.1192 | $70.12 | $70.10 | $70.10 |
| Purchase #4 | $177.72 | 13.221% | $201.2164 | $201.22 | $201.20 | $201.20 |
| Purchase #5 | $71.27 | 3.640% | $73.8642 | $73.86 | $73.85 | $73.90 |
| Purchase #6 | $217.55 | 10.723% | $240.8779 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $169.79 | 7.870% | $183.1525 | $183.15 | $183.15 | $183.20 |
| 7 purchase totals = | $1,048.56 | $1,154.0082 | $1,154.00 | $1,154.00 | $1,154.00 | |