| 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 | $173.79 | 10.353% | $191.7825 | $191.78 | $191.80 | $191.80 |
| Purchase #2 | $161.84 | 8.226% | $175.153 | $175.15 | $175.15 | $175.20 |
| Purchase #3 | $161.82 | 4.115% | $168.4789 | $168.48 | $168.50 | $168.50 |
| Purchase #4 | $119.65 | 3.465% | $123.7959 | $123.80 | $123.80 | $123.80 |
| Purchase #5 | $75.67 | 8.841% | $82.36 | $82.36 | $82.35 | $82.40 |
| Purchase #6 | $56.69 | 13.376% | $64.2729 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $5.57 | 11.478% | $6.2093 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $755.03 | $812.0525 | $812.05 | $812.05 | $812.20 | |