| 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 | $125.72 | 6.647% | $134.0766 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $200.81 | 10.529% | $221.9533 | $221.95 | $221.95 | $222.00 |
| Purchase #3 | $129.96 | 5.530% | $137.1468 | $137.15 | $137.15 | $137.10 |
| Purchase #4 | $176.59 | 6.192% | $187.5245 | $187.52 | $187.50 | $187.50 |
| Purchase #5 | $28.82 | 11.767% | $32.2112 | $32.21 | $32.20 | $32.20 |
| Purchase #6 | $158.71 | 5.835% | $167.9707 | $167.97 | $167.95 | $168.00 |
| Purchase #7 | $111.51 | 4.644% | $116.6885 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $932.12 | $997.5716 | $997.57 | $997.55 | $997.60 | |