| 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 | $188.66 | 8.607% | $204.898 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $8.76 | 5.231% | $9.2182 | $9.22 | $9.20 | $9.20 |
| Purchase #3 | $6.52 | 10.843% | $7.227 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $53.45 | 13.713% | $60.7796 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $128.44 | 13.735% | $146.0812 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $210.96 | 13.127% | $238.6527 | $238.65 | $238.65 | $238.70 |
| Purchase #7 | $111.67 | 13.623% | $126.8828 | $126.88 | $126.90 | $126.90 |
| 7 purchase totals = | $708.46 | $793.7395 | $793.74 | $793.80 | $793.80 | |