| 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 | $147.41 | 5.529% | $155.5603 | $155.56 | $155.55 | $155.60 |
| Purchase #2 | $59.86 | 5.477% | $63.1385 | $63.14 | $63.15 | $63.10 |
| Purchase #3 | $176.97 | 5.231% | $186.2273 | $186.23 | $186.25 | $186.20 |
| Purchase #4 | $187.56 | 3.416% | $193.967 | $193.97 | $193.95 | $194.00 |
| Purchase #5 | $10.26 | 3.648% | $10.6343 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $51.64 | 5.366% | $54.411 | $54.41 | $54.40 | $54.40 |
| Purchase #7 | $151.81 | 12.495% | $170.7787 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $785.51 | $834.7171 | $834.72 | $834.75 | $834.70 | |