| 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 | $160.46 | 7.302% | $172.1768 | $172.18 | $172.20 | $172.20 |
| Purchase #2 | $182.71 | 12.448% | $205.4537 | $205.45 | $205.45 | $205.50 |
| Purchase #3 | $54.82 | 12.578% | $61.7153 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $92.64 | 10.641% | $102.4978 | $102.50 | $102.50 | $102.50 |
| Purchase #5 | $21.92 | 12.386% | $24.635 | $24.64 | $24.65 | $24.60 |
| Purchase #6 | $193.97 | 3.854% | $201.4456 | $201.45 | $201.45 | $201.40 |
| Purchase #7 | $40.42 | 12.196% | $45.3496 | $45.35 | $45.35 | $45.30 |
| 7 purchase totals = | $746.94 | $813.2738 | $813.29 | $813.30 | $813.20 | |