| 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 | $161.54 | 3.729% | $167.5638 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $93.57 | 9.597% | $102.5499 | $102.55 | $102.55 | $102.50 |
| Purchase #3 | $122.80 | 9.289% | $134.2069 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $211.55 | 4.391% | $220.8392 | $220.84 | $220.85 | $220.80 |
| Purchase #5 | $25.34 | 4.862% | $26.572 | $26.57 | $26.55 | $26.60 |
| Purchase #6 | $121.52 | 4.132% | $126.5412 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $100.97 | 13.651% | $114.7534 | $114.75 | $114.75 | $114.80 |
| 7 purchase totals = | $837.29 | $893.0264 | $893.02 | $893.00 | $893.00 | |