| 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 | $161.71 | 4.561% | $169.0856 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $189.62 | 5.193% | $199.467 | $199.47 | $199.45 | $199.50 |
| Purchase #3 | $116.75 | 10.504% | $129.0134 | $129.01 | $129.00 | $129.00 |
| Purchase #4 | $160.77 | 12.187% | $180.363 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $41.53 | 7.640% | $44.7029 | $44.70 | $44.70 | $44.70 |
| Purchase #6 | $63.90 | 5.190% | $67.2164 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $155.79 | 5.421% | $164.2354 | $164.24 | $164.25 | $164.20 |
| 7 purchase totals = | $890.07 | $954.0837 | $954.09 | $954.05 | $954.10 | |