| 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 | $146.92 | 7.516% | $157.9625 | $157.96 | $157.95 | $158.00 |
| Purchase #2 | $83.54 | 8.254% | $90.4354 | $90.44 | $90.45 | $90.40 |
| Purchase #3 | $230.37 | 3.727% | $238.9559 | $238.96 | $238.95 | $239.00 |
| Purchase #4 | $59.38 | 8.177% | $64.2355 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $113.81 | 8.218% | $123.1629 | $123.16 | $123.15 | $123.20 |
| Purchase #6 | $79.35 | 12.145% | $88.9871 | $88.99 | $89.00 | $89.00 |
| Purchase #7 | $158.36 | 5.771% | $167.499 | $167.50 | $167.50 | $167.50 |
| 7 purchase totals = | $871.73 | $931.2383 | $931.25 | $931.25 | $931.30 | |