| 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 | $168.89 | 3.568% | $174.916 | $174.92 | $174.90 | $174.90 |
| Purchase #2 | $74.97 | 12.651% | $84.4545 | $84.45 | $84.45 | $84.50 |
| Purchase #3 | $126.26 | 4.429% | $131.8521 | $131.85 | $131.85 | $131.90 |
| Purchase #4 | $143.32 | 5.829% | $151.6741 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $242.48 | 9.812% | $266.2721 | $266.27 | $266.25 | $266.30 |
| Purchase #6 | $107.52 | 6.482% | $114.4894 | $114.49 | $114.50 | $114.50 |
| Purchase #7 | $66.97 | 6.694% | $71.453 | $71.45 | $71.45 | $71.50 |
| 7 purchase totals = | $930.41 | $995.1112 | $995.10 | $995.05 | $995.30 | |