| 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 | $154.95 | 8.668% | $168.3811 | $168.38 | $168.40 | $168.40 |
| Purchase #2 | $120.59 | 10.108% | $132.7792 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $62.47 | 6.734% | $66.6767 | $66.68 | $66.70 | $66.70 |
| Purchase #4 | $68.92 | 13.351% | $78.1215 | $78.12 | $78.10 | $78.10 |
| Purchase #5 | $205.58 | 4.333% | $214.4878 | $214.49 | $214.50 | $214.50 |
| Purchase #6 | $164.60 | 12.290% | $184.8293 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $148.62 | 8.641% | $161.4623 | $161.46 | $161.45 | $161.50 |
| 7 purchase totals = | $925.73 | $1,006.7379 | $1,006.74 | $1,006.80 | $1,006.80 | |