| 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 | $163.67 | 9.273% | $178.8471 | $178.85 | $178.85 | $178.80 |
| Purchase #2 | $90.69 | 11.512% | $101.1302 | $101.13 | $101.15 | $101.10 |
| Purchase #3 | $50.51 | 7.479% | $54.2876 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $235.32 | 3.490% | $243.5327 | $243.53 | $243.55 | $243.50 |
| Purchase #5 | $165.64 | 6.183% | $175.8815 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $49.87 | 5.445% | $52.5854 | $52.59 | $52.60 | $52.60 |
| Purchase #7 | $44.99 | 6.717% | $48.012 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $800.69 | $854.2765 | $854.28 | $854.35 | $854.20 | |