| 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 | $10.75 | 13.402% | $12.1907 | $12.19 | $12.20 | $12.20 |
| Purchase #2 | $114.73 | 5.146% | $120.634 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $158.76 | 6.808% | $169.5684 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $167.34 | 8.718% | $181.9287 | $181.93 | $181.95 | $181.90 |
| Purchase #5 | $75.86 | 3.745% | $78.701 | $78.70 | $78.70 | $78.70 |
| Purchase #6 | $72.76 | 13.170% | $82.3425 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $193.96 | 13.680% | $220.4937 | $220.49 | $220.50 | $220.50 |
| 7 purchase totals = | $794.16 | $865.8590 | $865.85 | $865.90 | $865.80 | |