| 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 | $167.85 | 11.338% | $186.8808 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $115.71 | 7.670% | $124.585 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $212.57 | 13.487% | $241.2393 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $46.69 | 13.292% | $52.896 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $20.95 | 5.565% | $22.1159 | $22.12 | $22.10 | $22.10 |
| Purchase #6 | $25.39 | 3.703% | $26.3302 | $26.33 | $26.35 | $26.30 |
| Purchase #7 | $117.98 | 8.413% | $127.9057 | $127.91 | $127.90 | $127.90 |
| 7 purchase totals = | $707.14 | $781.9529 | $781.97 | $782.00 | $781.90 | |