| 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 | $92.69 | 10.418% | $102.3464 | $102.35 | $102.35 | $102.30 |
| Purchase #2 | $216.65 | 10.668% | $239.7622 | $239.76 | $239.75 | $239.80 |
| Purchase #3 | $17.79 | 5.811% | $18.8238 | $18.82 | $18.80 | $18.80 |
| Purchase #4 | $104.57 | 13.604% | $118.7957 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $122.48 | 6.173% | $130.0407 | $130.04 | $130.05 | $130.00 |
| Purchase #6 | $241.68 | 3.295% | $249.6434 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $175.95 | 6.854% | $188.0096 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $971.81 | $1,047.4218 | $1,047.42 | $1,047.40 | $1,047.30 | |