| 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 | $152.79 | 3.210% | $157.6946 | $157.69 | $157.70 | $157.70 |
| Purchase #2 | $98.49 | 6.284% | $104.6791 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $152.64 | 8.532% | $165.6632 | $165.66 | $165.65 | $165.70 |
| Purchase #4 | $121.62 | 12.155% | $136.4029 | $136.40 | $136.40 | $136.40 |
| Purchase #5 | $158.45 | 3.114% | $163.3841 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $178.85 | 8.419% | $193.9074 | $193.91 | $193.90 | $193.90 |
| Purchase #7 | $71.94 | 12.133% | $80.6685 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $934.78 | $1,002.3998 | $1,002.39 | $1,002.40 | $1,002.50 | |