| 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 | $175.46 | 13.815% | $199.6998 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $22.55 | 10.708% | $24.9647 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $91.35 | 3.244% | $94.3134 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $138.69 | 11.184% | $154.2011 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $121.79 | 3.462% | $126.0064 | $126.01 | $126.00 | $126.00 |
| Purchase #6 | $185.75 | 9.748% | $203.8569 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $133.98 | 4.124% | $139.5053 | $139.51 | $139.50 | $139.50 |
| 7 purchase totals = | $869.57 | $942.5476 | $942.55 | $942.50 | $942.60 | |