| 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 | $183.82 | 13.710% | $209.0217 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $128.72 | 11.847% | $143.9695 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $81.48 | 7.800% | $87.8354 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $243.59 | 13.122% | $275.5539 | $275.55 | $275.55 | $275.60 |
| Purchase #5 | $191.85 | 4.284% | $200.0689 | $200.07 | $200.05 | $200.10 |
| Purchase #6 | $131.95 | 12.464% | $148.3962 | $148.40 | $148.40 | $148.40 |
| Purchase #7 | $111.50 | 12.749% | $125.7151 | $125.72 | $125.70 | $125.70 |
| 7 purchase totals = | $1,072.91 | $1,190.5607 | $1,190.57 | $1,190.50 | $1,190.60 | |