| 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 | $183.73 | 7.374% | $197.2783 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $40.42 | 7.436% | $43.4256 | $43.43 | $43.45 | $43.40 |
| Purchase #3 | $106.92 | 13.257% | $121.0944 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $137.54 | 5.231% | $144.7347 | $144.73 | $144.75 | $144.70 |
| Purchase #5 | $81.86 | 7.119% | $87.6876 | $87.69 | $87.70 | $87.70 |
| Purchase #6 | $155.97 | 3.716% | $161.7658 | $161.77 | $161.75 | $161.80 |
| Purchase #7 | $25.82 | 6.520% | $27.5035 | $27.50 | $27.50 | $27.50 |
| 7 purchase totals = | $732.26 | $783.4899 | $783.49 | $783.55 | $783.50 | |