| 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 | $188.46 | 8.401% | $204.2925 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $169.57 | 9.227% | $185.2162 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $139.45 | 12.359% | $156.6846 | $156.68 | $156.70 | $156.70 |
| Purchase #4 | $68.39 | 4.260% | $71.3034 | $71.30 | $71.30 | $71.30 |
| Purchase #5 | $173.79 | 7.787% | $187.323 | $187.32 | $187.30 | $187.30 |
| Purchase #6 | $34.92 | 9.112% | $38.1019 | $38.10 | $38.10 | $38.10 |
| Purchase #7 | $133.76 | 7.108% | $143.2677 | $143.27 | $143.25 | $143.30 |
| 7 purchase totals = | $908.34 | $986.1893 | $986.18 | $986.15 | $986.20 | |