| 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 | $169.42 | 8.558% | $183.919 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $99.68 | 11.541% | $111.1841 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $34.80 | 5.581% | $36.7422 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $227.40 | 7.695% | $244.8984 | $244.90 | $244.90 | $244.90 |
| Purchase #5 | $49.52 | 4.400% | $51.6989 | $51.70 | $51.70 | $51.70 |
| Purchase #6 | $18.29 | 4.441% | $19.1023 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $23.32 | 3.840% | $24.2155 | $24.22 | $24.20 | $24.20 |
| 7 purchase totals = | $622.43 | $671.7604 | $671.76 | $671.75 | $671.70 | |