| 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 | $183.78 | 5.584% | $194.0423 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $199.85 | 8.599% | $217.0351 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $12.37 | 9.595% | $13.5569 | $13.56 | $13.55 | $13.60 |
| Purchase #4 | $75.94 | 11.370% | $84.5744 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $52.65 | 8.415% | $57.0805 | $57.08 | $57.10 | $57.10 |
| Purchase #6 | $136.45 | 9.603% | $149.5533 | $149.55 | $149.55 | $149.60 |
| Purchase #7 | $150.66 | 6.374% | $160.2631 | $160.26 | $160.25 | $160.30 |
| 7 purchase totals = | $811.70 | $876.1056 | $876.10 | $876.10 | $876.20 | |