| 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 | $167.46 | 8.492% | $181.6807 | $181.68 | $181.70 | $181.70 |
| Purchase #2 | $50.29 | 13.684% | $57.1717 | $57.17 | $57.15 | $57.20 |
| Purchase #3 | $106.40 | 6.509% | $113.3256 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $189.78 | 6.546% | $202.203 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $29.81 | 10.685% | $32.9952 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $181.45 | 10.361% | $200.25 | $200.25 | $200.25 | $200.30 |
| Purchase #7 | $139.99 | 3.717% | $145.1934 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $865.18 | $932.8196 | $932.82 | $932.85 | $932.90 | |