| 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 | $154.32 | 10.187% | $170.0406 | $170.04 | $170.05 | $170.00 |
| Purchase #2 | $56.92 | 4.806% | $59.6556 | $59.66 | $59.65 | $59.70 |
| Purchase #3 | $155.47 | 9.258% | $169.8634 | $169.86 | $169.85 | $169.90 |
| Purchase #4 | $125.70 | 6.475% | $133.8391 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $215.86 | 10.840% | $239.2592 | $239.26 | $239.25 | $239.30 |
| Purchase #6 | $26.64 | 9.455% | $29.1588 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $198.94 | 6.126% | $211.1271 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $933.85 | $1,012.9438 | $1,012.95 | $1,012.95 | $1,013.00 | |