| 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 | $87.82 | 10.391% | $96.9454 | $96.95 | $96.95 | $96.90 |
| Purchase #2 | $156.65 | 4.291% | $163.3719 | $163.37 | $163.35 | $163.40 |
| Purchase #3 | $191.69 | 4.446% | $200.2125 | $200.21 | $200.20 | $200.20 |
| Purchase #4 | $26.55 | 4.746% | $27.8101 | $27.81 | $27.80 | $27.80 |
| Purchase #5 | $191.84 | 3.743% | $199.0206 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $18.48 | 13.190% | $20.9175 | $20.92 | $20.90 | $20.90 |
| Purchase #7 | $120.94 | 11.694% | $135.0827 | $135.08 | $135.10 | $135.10 |
| 7 purchase totals = | $793.97 | $843.3607 | $843.36 | $843.30 | $843.30 | |