| 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 | $152.84 | 8.381% | $165.6495 | $165.65 | $165.65 | $165.60 |
| Purchase #2 | $83.43 | 9.367% | $91.2449 | $91.24 | $91.25 | $91.20 |
| Purchase #3 | $146.89 | 4.803% | $153.9451 | $153.95 | $153.95 | $153.90 |
| Purchase #4 | $16.88 | 12.575% | $19.0027 | $19.00 | $19.00 | $19.00 |
| Purchase #5 | $163.53 | 8.355% | $177.1929 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $157.50 | 8.432% | $170.7804 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $83.30 | 6.631% | $88.8236 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $804.37 | $866.6391 | $866.63 | $866.65 | $866.50 | |