| 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 | $116.97 | 10.298% | $129.0156 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $162.29 | 4.309% | $169.2831 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $118.34 | 3.731% | $122.7553 | $122.76 | $122.75 | $122.80 |
| Purchase #4 | $149.46 | 8.523% | $162.1985 | $162.20 | $162.20 | $162.20 |
| Purchase #5 | $72.55 | 3.271% | $74.9231 | $74.92 | $74.90 | $74.90 |
| Purchase #6 | $205.46 | 8.186% | $222.279 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $117.65 | 3.406% | $121.6572 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $942.72 | $1,002.1118 | $1,002.12 | $1,002.10 | $1,002.20 | |