| 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 | $154.48 | 3.525% | $159.9254 | $159.93 | $159.95 | $159.90 |
| Purchase #2 | $221.45 | 6.244% | $235.2773 | $235.28 | $235.30 | $235.30 |
| Purchase #3 | $240.60 | 9.241% | $262.8338 | $262.83 | $262.85 | $262.80 |
| Purchase #4 | $45.64 | 12.225% | $51.2195 | $51.22 | $51.20 | $51.20 |
| Purchase #5 | $192.92 | 6.641% | $205.7318 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $99.43 | 11.683% | $111.0464 | $111.05 | $111.05 | $111.00 |
| Purchase #7 | $158.34 | 5.665% | $167.31 | $167.31 | $167.30 | $167.30 |
| 7 purchase totals = | $1,112.86 | $1,193.3442 | $1,193.35 | $1,193.40 | $1,193.20 | |