| 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 | $92.80 | 12.826% | $104.7025 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $236.69 | 6.147% | $251.2393 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $67.61 | 8.311% | $73.2291 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $188.89 | 12.324% | $212.1688 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $172.97 | 10.158% | $190.5403 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $80.72 | 6.753% | $86.171 | $86.17 | $86.15 | $86.20 |
| Purchase #7 | $210.25 | 4.225% | $219.1331 | $219.13 | $219.15 | $219.10 |
| 7 purchase totals = | $1,049.93 | $1,137.1841 | $1,137.18 | $1,137.20 | $1,137.10 | |