| 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 | $89.77 | 13.656% | $102.029 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $186.26 | 9.832% | $204.5731 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $195.55 | 12.522% | $220.0368 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $234.69 | 13.148% | $265.547 | $265.55 | $265.55 | $265.50 |
| Purchase #5 | $137.45 | 11.710% | $153.5454 | $153.55 | $153.55 | $153.50 |
| Purchase #6 | $197.84 | 8.273% | $214.2073 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $201.51 | 7.201% | $216.0207 | $216.02 | $216.00 | $216.00 |
| 7 purchase totals = | $1,243.07 | $1,375.9593 | $1,375.97 | $1,375.95 | $1,375.80 | |