| 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 | $194.46 | 3.396% | $201.0639 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $88.78 | 8.372% | $96.2127 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $121.73 | 6.603% | $129.7678 | $129.77 | $129.75 | $129.80 |
| Purchase #4 | $164.69 | 7.510% | $177.0582 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $83.93 | 5.786% | $88.7862 | $88.79 | $88.80 | $88.80 |
| Purchase #6 | $14.26 | 5.136% | $14.9924 | $14.99 | $15.00 | $15.00 |
| Purchase #7 | $96.94 | 7.728% | $104.4315 | $104.43 | $104.45 | $104.40 |
| 7 purchase totals = | $764.79 | $812.3127 | $812.31 | $812.30 | $812.40 | |