| 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 | $83.35 | 10.558% | $92.1501 | $92.15 | $92.15 | $92.20 |
| Purchase #2 | $155.89 | 10.469% | $172.2101 | $172.21 | $172.20 | $172.20 |
| Purchase #3 | $228.30 | 10.722% | $252.7783 | $252.78 | $252.80 | $252.80 |
| Purchase #4 | $164.76 | 5.785% | $174.2914 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $8.54 | 11.632% | $9.5334 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $102.67 | 12.220% | $115.2163 | $115.22 | $115.20 | $115.20 |
| Purchase #7 | $132.52 | 5.603% | $139.9451 | $139.95 | $139.95 | $139.90 |
| 7 purchase totals = | $876.03 | $956.1247 | $956.13 | $956.15 | $956.10 | |