| 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 | $172.68 | 6.396% | $183.7246 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $240.84 | 12.227% | $270.2875 | $270.29 | $270.30 | $270.30 |
| Purchase #3 | $243.96 | 4.193% | $254.1892 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $156.96 | 5.666% | $165.8534 | $165.85 | $165.85 | $165.90 |
| Purchase #5 | $159.97 | 3.576% | $165.6905 | $165.69 | $165.70 | $165.70 |
| Purchase #6 | $99.82 | 4.622% | $104.4337 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $186.50 | 5.655% | $197.0466 | $197.05 | $197.05 | $197.00 |
| 7 purchase totals = | $1,260.73 | $1,341.2255 | $1,341.22 | $1,341.25 | $1,341.20 | |