| 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 | $201.35 | 4.763% | $210.9403 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $151.82 | 13.451% | $172.2413 | $172.24 | $172.25 | $172.20 |
| Purchase #3 | $214.91 | 4.691% | $224.9914 | $224.99 | $225.00 | $225.00 |
| Purchase #4 | $114.50 | 7.155% | $122.6925 | $122.69 | $122.70 | $122.70 |
| Purchase #5 | $88.52 | 8.599% | $96.1318 | $96.13 | $96.15 | $96.10 |
| Purchase #6 | $86.48 | 7.285% | $92.7801 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $50.65 | 10.736% | $56.0878 | $56.09 | $56.10 | $56.10 |
| 7 purchase totals = | $908.23 | $975.8652 | $975.86 | $975.95 | $975.80 | |