| 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 | $186.26 | 5.248% | $196.0349 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $145.67 | 12.175% | $163.4053 | $163.41 | $163.40 | $163.40 |
| Purchase #3 | $56.80 | 4.302% | $59.2435 | $59.24 | $59.25 | $59.20 |
| Purchase #4 | $37.48 | 9.386% | $40.9979 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $134.62 | 3.688% | $139.5848 | $139.58 | $139.60 | $139.60 |
| Purchase #6 | $183.71 | 13.767% | $209.0014 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $64.65 | 9.251% | $70.6308 | $70.63 | $70.65 | $70.60 |
| 7 purchase totals = | $809.19 | $878.8986 | $878.89 | $878.95 | $878.80 | |