| 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 | $195.60 | 3.147% | $201.7555 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $110.87 | 3.562% | $114.8192 | $114.82 | $114.80 | $114.80 |
| Purchase #3 | $35.88 | 12.273% | $40.2836 | $40.28 | $40.30 | $40.30 |
| Purchase #4 | $92.72 | 6.499% | $98.7459 | $98.75 | $98.75 | $98.70 |
| Purchase #5 | $145.44 | 8.344% | $157.5755 | $157.58 | $157.60 | $157.60 |
| Purchase #6 | $126.50 | 13.360% | $143.4004 | $143.40 | $143.40 | $143.40 |
| Purchase #7 | $34.82 | 5.664% | $36.7922 | $36.79 | $36.80 | $36.80 |
| 7 purchase totals = | $741.83 | $793.3723 | $793.38 | $793.40 | $793.40 | |