| 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 | $145.49 | 12.741% | $164.0269 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $219.84 | 3.828% | $228.2555 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $151.55 | 12.296% | $170.1846 | $170.18 | $170.20 | $170.20 |
| Purchase #4 | $159.77 | 12.738% | $180.1215 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $76.77 | 5.674% | $81.1259 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $67.37 | 6.626% | $71.8339 | $71.83 | $71.85 | $71.80 |
| Purchase #7 | $101.33 | 12.717% | $114.2161 | $114.22 | $114.20 | $114.20 |
| 7 purchase totals = | $922.12 | $1,009.7644 | $1,009.77 | $1,009.80 | $1,009.70 | |