| 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 | $184.41 | 12.736% | $207.8965 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $143.71 | 9.566% | $157.4573 | $157.46 | $157.45 | $157.50 |
| Purchase #3 | $124.96 | 8.384% | $135.4366 | $135.44 | $135.45 | $135.40 |
| Purchase #4 | $139.92 | 8.246% | $151.4578 | $151.46 | $151.45 | $151.50 |
| Purchase #5 | $128.68 | 11.242% | $143.1462 | $143.15 | $143.15 | $143.10 |
| Purchase #6 | $200.64 | 8.321% | $217.3353 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $47.91 | 5.750% | $50.6648 | $50.66 | $50.65 | $50.70 |
| 7 purchase totals = | $970.23 | $1,063.3945 | $1,063.41 | $1,063.40 | $1,063.40 | |