| 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 | $167.71 | 12.271% | $188.2897 | $188.29 | $188.30 | $188.30 |
| Purchase #2 | $86.43 | 4.241% | $90.0955 | $90.10 | $90.10 | $90.10 |
| Purchase #3 | $8.82 | 10.106% | $9.7113 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $239.72 | 9.795% | $263.2006 | $263.20 | $263.20 | $263.20 |
| Purchase #5 | $85.51 | 8.426% | $92.7151 | $92.72 | $92.70 | $92.70 |
| Purchase #6 | $101.27 | 8.511% | $109.8891 | $109.89 | $109.90 | $109.90 |
| Purchase #7 | $8.90 | 3.645% | $9.2244 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $698.36 | $763.1257 | $763.13 | $763.10 | $763.10 | |