| 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 | $207.77 | 9.302% | $227.0968 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $219.45 | 9.873% | $241.1163 | $241.12 | $241.10 | $241.10 |
| Purchase #3 | $140.90 | 13.821% | $160.3738 | $160.37 | $160.35 | $160.40 |
| Purchase #4 | $152.96 | 6.702% | $163.2114 | $163.21 | $163.20 | $163.20 |
| Purchase #5 | $91.53 | 4.340% | $95.5024 | $95.50 | $95.50 | $95.50 |
| Purchase #6 | $50.32 | 8.401% | $54.5474 | $54.55 | $54.55 | $54.50 |
| Purchase #7 | $5.73 | 9.617% | $6.2811 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $868.66 | $948.1292 | $948.13 | $948.10 | $948.10 | |