| 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 | $181.94 | 13.266% | $206.0762 | $206.08 | $206.10 | $206.10 |
| Purchase #2 | $172.70 | 12.144% | $193.6727 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $186.87 | 6.532% | $199.0763 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $79.94 | 11.201% | $88.8941 | $88.89 | $88.90 | $88.90 |
| Purchase #5 | $51.30 | 12.159% | $57.5376 | $57.54 | $57.55 | $57.50 |
| Purchase #6 | $33.63 | 13.872% | $38.2952 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $91.83 | 9.802% | $100.8312 | $100.83 | $100.85 | $100.80 |
| 7 purchase totals = | $798.21 | $884.3833 | $884.39 | $884.45 | $884.40 | |