| 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 | $171.91 | 13.761% | $195.5665 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $140.84 | 6.416% | $149.8763 | $149.88 | $149.90 | $149.90 |
| Purchase #3 | $114.78 | 3.185% | $118.4357 | $118.44 | $118.45 | $118.40 |
| Purchase #4 | $112.91 | 9.110% | $123.1961 | $123.20 | $123.20 | $123.20 |
| Purchase #5 | $114.39 | 8.419% | $124.0205 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $141.52 | 10.147% | $155.88 | $155.88 | $155.90 | $155.90 |
| Purchase #7 | $94.30 | 8.217% | $102.0486 | $102.05 | $102.05 | $102.00 |
| 7 purchase totals = | $890.65 | $969.0237 | $969.04 | $969.05 | $969.00 | |