| 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 | $162.25 | 4.259% | $169.1602 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $168.36 | 3.711% | $174.6078 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $26.67 | 10.840% | $29.561 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $87.44 | 5.300% | $92.0743 | $92.07 | $92.05 | $92.10 |
| Purchase #5 | $100.32 | 10.845% | $111.1997 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $178.45 | 8.271% | $193.2096 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $103.63 | 9.520% | $113.4956 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $827.12 | $883.3082 | $883.31 | $883.25 | $883.40 | |