| 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 | $173.38 | 13.845% | $197.3845 | $197.38 | $197.40 | $197.40 |
| Purchase #2 | $80.39 | 12.843% | $90.7145 | $90.71 | $90.70 | $90.70 |
| Purchase #3 | $62.42 | 7.329% | $66.9948 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $193.96 | 7.773% | $209.0365 | $209.04 | $209.05 | $209.00 |
| Purchase #5 | $142.33 | 6.811% | $152.0241 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $164.80 | 7.400% | $176.9952 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $105.51 | 10.573% | $116.6656 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $922.79 | $1,009.8152 | $1,009.81 | $1,009.80 | $1,009.80 | |