| 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 | $155.26 | 9.295% | $169.6914 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $113.47 | 10.865% | $125.7985 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $25.42 | 5.849% | $26.9068 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $14.96 | 3.715% | $15.5158 | $15.52 | $15.50 | $15.50 |
| Purchase #5 | $145.94 | 7.320% | $156.6228 | $156.62 | $156.60 | $156.60 |
| Purchase #6 | $178.59 | 6.565% | $190.3144 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $198.28 | 6.414% | $210.9977 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $831.92 | $895.8474 | $895.85 | $895.80 | $895.80 | |