| 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 | $175.92 | 13.645% | $199.9243 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $216.99 | 4.270% | $226.2555 | $226.26 | $226.25 | $226.30 |
| Purchase #3 | $31.31 | 12.701% | $35.2867 | $35.29 | $35.30 | $35.30 |
| Purchase #4 | $110.75 | 8.174% | $119.8027 | $119.80 | $119.80 | $119.80 |
| Purchase #5 | $68.92 | 5.286% | $72.5631 | $72.56 | $72.55 | $72.60 |
| Purchase #6 | $12.59 | 11.440% | $14.0303 | $14.03 | $14.05 | $14.00 |
| Purchase #7 | $193.40 | 11.762% | $216.1477 | $216.15 | $216.15 | $216.10 |
| 7 purchase totals = | $809.88 | $884.0103 | $884.01 | $884.00 | $884.00 | |