| 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 | $170.39 | 9.160% | $185.9977 | $186.00 | $186.00 | $186.00 |
| Purchase #2 | $128.73 | 12.115% | $144.3256 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $159.46 | 9.818% | $175.1158 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $97.98 | 10.546% | $108.313 | $108.31 | $108.30 | $108.30 |
| Purchase #5 | $88.34 | 10.268% | $97.4108 | $97.41 | $97.40 | $97.40 |
| Purchase #6 | $187.93 | 12.226% | $210.9063 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $86.87 | 6.181% | $92.2394 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $919.70 | $1,014.3086 | $1,014.32 | $1,014.30 | $1,014.20 | |