| 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 | $168.81 | 10.217% | $186.0573 | $186.06 | $186.05 | $186.10 |
| Purchase #2 | $15.42 | 13.449% | $17.4938 | $17.49 | $17.50 | $17.50 |
| Purchase #3 | $19.47 | 13.855% | $22.1676 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $167.59 | 4.710% | $175.4835 | $175.48 | $175.50 | $175.50 |
| Purchase #5 | $192.67 | 9.649% | $211.2607 | $211.26 | $211.25 | $211.30 |
| Purchase #6 | $9.61 | 11.678% | $10.7323 | $10.73 | $10.75 | $10.70 |
| Purchase #7 | $229.96 | 6.458% | $244.8108 | $244.81 | $244.80 | $244.80 |
| 7 purchase totals = | $803.53 | $868.0060 | $868.00 | $868.00 | $868.10 | |