| 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 | $158.84 | 5.786% | $168.0305 | $168.03 | $168.05 | $168.00 |
| Purchase #2 | $108.90 | 10.210% | $120.0187 | $120.02 | $120.00 | $120.00 |
| Purchase #3 | $25.59 | 8.473% | $27.7582 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $209.99 | 8.316% | $227.4528 | $227.45 | $227.45 | $227.50 |
| Purchase #5 | $133.40 | 9.281% | $145.7809 | $145.78 | $145.80 | $145.80 |
| Purchase #6 | $132.68 | 12.713% | $149.5476 | $149.55 | $149.55 | $149.50 |
| Purchase #7 | $98.76 | 13.121% | $111.7183 | $111.72 | $111.70 | $111.70 |
| 7 purchase totals = | $868.16 | $950.3070 | $950.31 | $950.30 | $950.30 | |