| 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 | $169.72 | 13.290% | $192.2758 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $61.90 | 3.412% | $64.012 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $164.35 | 7.477% | $176.6384 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $58.72 | 3.230% | $60.6167 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $131.70 | 9.141% | $143.7387 | $143.74 | $143.75 | $143.70 |
| Purchase #6 | $108.39 | 8.275% | $117.3593 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $88.50 | 9.254% | $96.6898 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $783.28 | $851.3307 | $851.34 | $851.35 | $851.30 | |