| 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 | $188.37 | 8.345% | $204.0895 | $204.09 | $204.10 | $204.10 |
| Purchase #2 | $60.97 | 4.713% | $63.8435 | $63.84 | $63.85 | $63.80 |
| Purchase #3 | $127.90 | 11.148% | $142.1583 | $142.16 | $142.15 | $142.20 |
| Purchase #4 | $98.28 | 13.207% | $111.2598 | $111.26 | $111.25 | $111.30 |
| Purchase #5 | $10.38 | 13.418% | $11.7728 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $153.99 | 10.840% | $170.6825 | $170.68 | $170.70 | $170.70 |
| Purchase #7 | $192.70 | 5.807% | $203.8901 | $203.89 | $203.90 | $203.90 |
| 7 purchase totals = | $832.59 | $907.6965 | $907.69 | $907.70 | $907.80 | |