| 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 | $130.80 | 13.746% | $148.7798 | $148.78 | $148.80 | $148.80 |
| Purchase #2 | $152.78 | 7.704% | $164.5502 | $164.55 | $164.55 | $164.60 |
| Purchase #3 | $110.96 | 5.272% | $116.8098 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $184.58 | 12.667% | $207.9607 | $207.96 | $207.95 | $208.00 |
| Purchase #5 | $153.71 | 8.744% | $167.1504 | $167.15 | $167.15 | $167.20 |
| Purchase #6 | $94.41 | 4.115% | $98.295 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $112.27 | 7.752% | $120.9732 | $120.97 | $120.95 | $121.00 |
| 7 purchase totals = | $939.51 | $1,024.5191 | $1,024.52 | $1,024.50 | $1,024.70 | |