| 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 | $168.99 | 8.754% | $183.7834 | $183.78 | $183.80 | $183.80 |
| Purchase #2 | $117.89 | 6.865% | $125.9831 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $117.28 | 9.382% | $128.2832 | $128.28 | $128.30 | $128.30 |
| Purchase #4 | $60.75 | 3.750% | $63.0281 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $109.57 | 4.548% | $114.5532 | $114.55 | $114.55 | $114.60 |
| Purchase #6 | $243.86 | 11.269% | $271.3406 | $271.34 | $271.35 | $271.30 |
| Purchase #7 | $49.76 | 10.777% | $55.1226 | $55.12 | $55.10 | $55.10 |
| 7 purchase totals = | $868.10 | $942.0942 | $942.08 | $942.15 | $942.10 | |