| 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 | $168.36 | 7.523% | $181.0257 | $181.03 | $181.05 | $181.00 |
| Purchase #2 | $145.85 | 13.121% | $164.987 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $93.64 | 3.431% | $96.8528 | $96.85 | $96.85 | $96.90 |
| Purchase #4 | $107.95 | 7.467% | $116.0106 | $116.01 | $116.00 | $116.00 |
| Purchase #5 | $65.30 | 11.675% | $72.9238 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $43.36 | 4.433% | $45.2821 | $45.28 | $45.30 | $45.30 |
| Purchase #7 | $183.25 | 12.567% | $206.279 | $206.28 | $206.30 | $206.30 |
| 7 purchase totals = | $807.71 | $883.3610 | $883.36 | $883.40 | $883.40 | |