| 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 | $88.54 | 7.762% | $95.4125 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $171.84 | 12.720% | $193.698 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $78.77 | 11.321% | $87.6876 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $194.57 | 12.449% | $218.792 | $218.79 | $218.80 | $218.80 |
| Purchase #5 | $226.90 | 10.286% | $250.2389 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $31.66 | 5.737% | $33.4763 | $33.48 | $33.50 | $33.50 |
| Purchase #7 | $176.96 | 9.562% | $193.8809 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $969.24 | $1,073.1862 | $1,073.19 | $1,073.25 | $1,073.20 | |