| 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 | $90.67 | 13.243% | $102.6774 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $170.33 | 6.809% | $181.9278 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $30.91 | 8.561% | $33.5562 | $33.56 | $33.55 | $33.60 |
| Purchase #4 | $222.82 | 4.347% | $232.506 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $124.92 | 4.839% | $130.9649 | $130.96 | $130.95 | $131.00 |
| Purchase #6 | $150.29 | 5.254% | $158.1862 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $198.57 | 9.558% | $217.5493 | $217.55 | $217.55 | $217.50 |
| 7 purchase totals = | $988.51 | $1,057.3678 | $1,057.38 | $1,057.40 | $1,057.40 | |