| 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 | $186.25 | 5.787% | $197.0283 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $108.88 | 13.214% | $123.2674 | $123.27 | $123.25 | $123.30 |
| Purchase #3 | $18.43 | 11.835% | $20.6112 | $20.61 | $20.60 | $20.60 |
| Purchase #4 | $6.59 | 5.283% | $6.9381 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $239.52 | 9.444% | $262.1403 | $262.14 | $262.15 | $262.10 |
| Purchase #6 | $58.96 | 5.758% | $62.3549 | $62.35 | $62.35 | $62.40 |
| Purchase #7 | $117.33 | 11.581% | $130.918 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $735.96 | $803.2582 | $803.26 | $803.25 | $803.20 | |