| 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 | $156.33 | 7.118% | $167.4576 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $206.93 | 13.655% | $235.1863 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $210.66 | 10.552% | $232.8888 | $232.89 | $232.90 | $232.90 |
| Purchase #4 | $110.59 | 12.766% | $124.7079 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $185.77 | 13.538% | $210.9195 | $210.92 | $210.90 | $210.90 |
| Purchase #6 | $9.58 | 6.210% | $10.1749 | $10.17 | $10.15 | $10.20 |
| Purchase #7 | $114.73 | 6.372% | $122.0406 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $994.59 | $1,103.3756 | $1,103.38 | $1,103.35 | $1,103.40 | |