| 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 | $166.41 | 5.481% | $175.5309 | $175.53 | $175.55 | $175.50 |
| Purchase #2 | $126.73 | 11.353% | $141.1177 | $141.12 | $141.10 | $141.10 |
| Purchase #3 | $84.99 | 9.118% | $92.7394 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $187.85 | 12.488% | $211.3087 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $10.58 | 9.159% | $11.549 | $11.55 | $11.55 | $11.50 |
| Purchase #6 | $238.78 | 5.172% | $251.1297 | $251.13 | $251.15 | $251.10 |
| Purchase #7 | $141.49 | 6.817% | $151.1354 | $151.14 | $151.15 | $151.10 |
| 7 purchase totals = | $956.83 | $1,034.5108 | $1,034.52 | $1,034.55 | $1,034.30 | |