| 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 | $184.38 | 7.766% | $198.699 | $198.70 | $198.70 | $198.70 |
| Purchase #2 | $66.79 | 6.195% | $70.9276 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $86.29 | 8.369% | $93.5116 | $93.51 | $93.50 | $93.50 |
| Purchase #4 | $121.88 | 6.586% | $129.907 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $212.69 | 6.314% | $226.1192 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $57.70 | 10.335% | $63.6633 | $63.66 | $63.65 | $63.70 |
| Purchase #7 | $150.51 | 3.584% | $155.9043 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $880.24 | $938.7320 | $938.73 | $938.70 | $938.70 | |