| 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 | $204.56 | 9.483% | $223.9584 | $223.96 | $223.95 | $224.00 |
| Purchase #2 | $107.58 | 8.762% | $117.0062 | $117.01 | $117.00 | $117.00 |
| Purchase #3 | $123.39 | 6.619% | $131.5572 | $131.56 | $131.55 | $131.60 |
| Purchase #4 | $32.86 | 4.574% | $34.363 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $159.28 | 3.736% | $165.2307 | $165.23 | $165.25 | $165.20 |
| Purchase #6 | $79.58 | 11.245% | $88.5288 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $126.50 | 3.364% | $130.7555 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $833.75 | $891.3998 | $891.41 | $891.40 | $891.50 | |