| 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 | $173.58 | 8.711% | $188.7006 | $188.70 | $188.70 | $188.70 |
| Purchase #2 | $57.89 | 10.841% | $64.1659 | $64.17 | $64.15 | $64.20 |
| Purchase #3 | $61.28 | 12.672% | $69.0454 | $69.05 | $69.05 | $69.00 |
| Purchase #4 | $28.54 | 8.645% | $31.0073 | $31.01 | $31.00 | $31.00 |
| Purchase #5 | $174.63 | 12.190% | $195.9174 | $195.92 | $195.90 | $195.90 |
| Purchase #6 | $84.72 | 6.350% | $90.0997 | $90.10 | $90.10 | $90.10 |
| Purchase #7 | $112.37 | 8.266% | $121.6585 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $693.01 | $760.5948 | $760.61 | $760.55 | $760.60 | |