| 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 | $217.82 | 11.598% | $243.0828 | $243.08 | $243.10 | $243.10 |
| Purchase #2 | $171.59 | 8.774% | $186.6453 | $186.65 | $186.65 | $186.60 |
| Purchase #3 | $173.45 | 6.672% | $185.0226 | $185.02 | $185.00 | $185.00 |
| Purchase #4 | $218.87 | 10.215% | $241.2276 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $20.46 | 12.572% | $23.0322 | $23.03 | $23.05 | $23.00 |
| Purchase #6 | $40.51 | 5.453% | $42.719 | $42.72 | $42.70 | $42.70 |
| Purchase #7 | $28.71 | 3.292% | $29.6551 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $871.41 | $951.3846 | $951.39 | $951.40 | $951.30 | |