| 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 | $197.66 | 3.176% | $203.9377 | $203.94 | $203.95 | $203.90 |
| Purchase #2 | $246.27 | 4.454% | $257.2389 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $164.70 | 7.689% | $177.3638 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $184.25 | 5.233% | $193.8918 | $193.89 | $193.90 | $193.90 |
| Purchase #5 | $14.76 | 5.589% | $15.5849 | $15.58 | $15.60 | $15.60 |
| Purchase #6 | $155.28 | 13.357% | $176.0207 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $21.37 | 8.671% | $23.223 | $23.22 | $23.20 | $23.20 |
| 7 purchase totals = | $984.29 | $1,047.2608 | $1,047.25 | $1,047.25 | $1,047.20 | |