| 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 | $178.27 | 5.822% | $188.6489 | $188.65 | $188.65 | $188.60 |
| Purchase #2 | $121.31 | 4.484% | $126.7495 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $89.46 | 3.796% | $92.8559 | $92.86 | $92.85 | $92.90 |
| Purchase #4 | $164.87 | 8.448% | $178.7982 | $178.80 | $178.80 | $178.80 |
| Purchase #5 | $60.27 | 5.228% | $63.4209 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $87.55 | 7.757% | $94.3413 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $191.73 | 13.451% | $217.5196 | $217.52 | $217.50 | $217.50 |
| 7 purchase totals = | $893.46 | $962.3343 | $962.34 | $962.30 | $962.20 | |