| 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 | $196.72 | 3.492% | $203.5895 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $81.39 | 7.213% | $87.2607 | $87.26 | $87.25 | $87.30 |
| Purchase #3 | $167.86 | 4.577% | $175.543 | $175.54 | $175.55 | $175.50 |
| Purchase #4 | $140.33 | 13.338% | $159.0472 | $159.05 | $159.05 | $159.00 |
| Purchase #5 | $135.73 | 7.155% | $145.4415 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $206.27 | 8.456% | $223.7122 | $223.71 | $223.70 | $223.70 |
| Purchase #7 | $152.56 | 7.390% | $163.8342 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $1,080.86 | $1,158.4283 | $1,158.42 | $1,158.45 | $1,158.30 | |