| 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 | $146.95 | 6.822% | $156.9749 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $193.70 | 10.301% | $213.653 | $213.65 | $213.65 | $213.70 |
| Purchase #3 | $145.56 | 12.155% | $163.2528 | $163.25 | $163.25 | $163.30 |
| Purchase #4 | $124.68 | 11.460% | $138.9683 | $138.97 | $138.95 | $139.00 |
| Purchase #5 | $34.89 | 6.253% | $37.0717 | $37.07 | $37.05 | $37.10 |
| Purchase #6 | $98.78 | 6.737% | $105.4348 | $105.43 | $105.45 | $105.40 |
| Purchase #7 | $204.51 | 6.508% | $217.8195 | $217.82 | $217.80 | $217.80 |
| 7 purchase totals = | $949.07 | $1,033.1750 | $1,033.16 | $1,033.10 | $1,033.30 | |