| 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 | $108.53 | 9.539% | $118.8827 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $172.73 | 3.588% | $178.9276 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $155.38 | 4.331% | $162.1095 | $162.11 | $162.10 | $162.10 |
| Purchase #4 | $133.65 | 13.678% | $151.9306 | $151.93 | $151.95 | $151.90 |
| Purchase #5 | $67.39 | 4.857% | $70.6631 | $70.66 | $70.65 | $70.70 |
| Purchase #6 | $88.73 | 5.475% | $93.588 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $167.61 | 12.327% | $188.2713 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $894.02 | $964.3728 | $964.37 | $964.40 | $964.40 | |