| 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 | $198.71 | 7.758% | $214.1259 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $26.76 | 4.601% | $27.9912 | $27.99 | $28.00 | $28.00 |
| Purchase #3 | $47.33 | 4.319% | $49.3742 | $49.37 | $49.35 | $49.40 |
| Purchase #4 | $161.66 | 11.822% | $180.7714 | $180.77 | $180.75 | $180.80 |
| Purchase #5 | $40.50 | 10.105% | $44.5925 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $169.33 | 12.816% | $191.0313 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $24.47 | 3.851% | $25.4123 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $668.76 | $733.2988 | $733.29 | $733.30 | $733.30 | |