| 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 | $195.40 | 6.207% | $207.5285 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $93.93 | 13.626% | $106.7289 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $41.78 | 9.188% | $45.6187 | $45.62 | $45.60 | $45.60 |
| Purchase #4 | $199.78 | 11.815% | $223.384 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $8.85 | 8.610% | $9.612 | $9.61 | $9.60 | $9.60 |
| Purchase #6 | $18.86 | 10.406% | $20.8226 | $20.82 | $20.80 | $20.80 |
| Purchase #7 | $179.86 | 6.468% | $191.4933 | $191.49 | $191.50 | $191.50 |
| 7 purchase totals = | $738.46 | $805.1880 | $805.18 | $805.20 | $805.10 | |