| 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 | $187.82 | 3.302% | $194.0218 | $194.02 | $194.00 | $194.00 |
| Purchase #2 | $167.37 | 12.770% | $188.7431 | $188.74 | $188.75 | $188.70 |
| Purchase #3 | $158.32 | 3.264% | $163.4876 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $88.25 | 12.502% | $99.283 | $99.28 | $99.30 | $99.30 |
| Purchase #5 | $224.98 | 5.436% | $237.2099 | $237.21 | $237.20 | $237.20 |
| Purchase #6 | $203.26 | 8.404% | $220.342 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $108.38 | 4.374% | $113.1205 | $113.12 | $113.10 | $113.10 |
| 7 purchase totals = | $1,138.38 | $1,216.2079 | $1,216.20 | $1,216.20 | $1,216.10 | |