| 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 | $165.84 | 8.643% | $180.1736 | $180.17 | $180.15 | $180.20 |
| Purchase #2 | $209.72 | 9.485% | $229.6119 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $27.32 | 7.761% | $29.4403 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $91.67 | 8.458% | $99.4234 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $235.63 | 13.343% | $267.0701 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $184.50 | 12.275% | $207.1474 | $207.15 | $207.15 | $207.10 |
| Purchase #7 | $45.47 | 3.720% | $47.1615 | $47.16 | $47.15 | $47.20 |
| 7 purchase totals = | $960.15 | $1,060.0282 | $1,060.02 | $1,059.95 | $1,060.00 | |