| 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 | $144.57 | 10.861% | $160.2717 | $160.27 | $160.25 | $160.30 |
| Purchase #2 | $69.79 | 4.134% | $72.6751 | $72.68 | $72.70 | $72.70 |
| Purchase #3 | $78.34 | 11.390% | $87.2629 | $87.26 | $87.25 | $87.30 |
| Purchase #4 | $176.98 | 3.180% | $182.608 | $182.61 | $182.60 | $182.60 |
| Purchase #5 | $132.46 | 8.204% | $143.327 | $143.33 | $143.35 | $143.30 |
| Purchase #6 | $185.47 | 9.135% | $202.4127 | $202.41 | $202.40 | $202.40 |
| Purchase #7 | $121.57 | 8.399% | $131.7807 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $909.18 | $980.3381 | $980.34 | $980.35 | $980.40 | |