| 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 | $163.61 | 6.149% | $173.6704 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $112.30 | 4.778% | $117.6657 | $117.67 | $117.65 | $117.70 |
| Purchase #3 | $77.52 | 4.704% | $81.1665 | $81.17 | $81.15 | $81.20 |
| Purchase #4 | $155.56 | 7.774% | $167.6532 | $167.65 | $167.65 | $167.70 |
| Purchase #5 | $237.74 | 11.186% | $264.3336 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $105.70 | 4.501% | $110.4576 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $135.30 | 12.868% | $152.7104 | $152.71 | $152.70 | $152.70 |
| 7 purchase totals = | $987.73 | $1,067.6574 | $1,067.66 | $1,067.60 | $1,067.80 | |