| 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 | $156.39 | 5.357% | $164.7678 | $164.77 | $164.75 | $164.80 |
| Purchase #2 | $156.86 | 11.775% | $175.3303 | $175.33 | $175.35 | $175.30 |
| Purchase #3 | $80.57 | 9.603% | $88.3071 | $88.31 | $88.30 | $88.30 |
| Purchase #4 | $43.69 | 8.263% | $47.3001 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $103.67 | 11.526% | $115.619 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $228.78 | 12.611% | $257.6314 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $169.69 | 9.130% | $185.1827 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $939.65 | $1,034.1384 | $1,034.14 | $1,034.15 | $1,034.10 | |