| 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 | $148.73 | 12.265% | $166.9717 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $248.42 | 10.828% | $275.3189 | $275.32 | $275.30 | $275.30 |
| Purchase #3 | $34.71 | 11.722% | $38.7787 | $38.78 | $38.80 | $38.80 |
| Purchase #4 | $75.26 | 8.205% | $81.4351 | $81.44 | $81.45 | $81.40 |
| Purchase #5 | $151.38 | 5.712% | $160.0268 | $160.03 | $160.05 | $160.00 |
| Purchase #6 | $146.46 | 12.216% | $164.3516 | $164.35 | $164.35 | $164.40 |
| Purchase #7 | $182.50 | 12.676% | $205.6337 | $205.63 | $205.65 | $205.60 |
| 7 purchase totals = | $987.46 | $1,092.5165 | $1,092.52 | $1,092.55 | $1,092.50 | |