| 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 | $195.42 | 12.378% | $219.6091 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $44.93 | 3.222% | $46.3776 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $144.36 | 11.354% | $160.7506 | $160.75 | $160.75 | $160.80 |
| Purchase #4 | $150.56 | 11.602% | $168.028 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $157.26 | 4.437% | $164.2376 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $51.66 | 11.442% | $57.5709 | $57.57 | $57.55 | $57.60 |
| Purchase #7 | $95.42 | 11.646% | $106.5326 | $106.53 | $106.55 | $106.50 |
| 7 purchase totals = | $839.61 | $923.1064 | $923.11 | $923.15 | $923.10 | |