| 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 | $31.58 | 7.568% | $33.97 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $156.45 | 8.285% | $169.4119 | $169.41 | $169.40 | $169.40 |
| Purchase #3 | $133.25 | 13.471% | $151.2001 | $151.20 | $151.20 | $151.20 |
| Purchase #4 | $80.66 | 12.337% | $90.611 | $90.61 | $90.60 | $90.60 |
| Purchase #5 | $191.33 | 6.721% | $204.1893 | $204.19 | $204.20 | $204.20 |
| Purchase #6 | $152.27 | 6.378% | $161.9818 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $74.78 | 4.552% | $78.184 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $820.32 | $889.5481 | $889.54 | $889.55 | $889.60 | |