| 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 | $177.94 | 5.852% | $188.353 | $188.35 | $188.35 | $188.40 |
| Purchase #2 | $36.97 | 3.186% | $38.1479 | $38.15 | $38.15 | $38.10 |
| Purchase #3 | $70.43 | 9.222% | $76.9251 | $76.93 | $76.95 | $76.90 |
| Purchase #4 | $117.59 | 11.365% | $130.9541 | $130.95 | $130.95 | $131.00 |
| Purchase #5 | $167.95 | 4.518% | $175.538 | $175.54 | $175.55 | $175.50 |
| Purchase #6 | $41.46 | 13.487% | $47.0517 | $47.05 | $47.05 | $47.10 |
| Purchase #7 | $173.72 | 6.160% | $184.4212 | $184.42 | $184.40 | $184.40 |
| 7 purchase totals = | $786.06 | $841.3910 | $841.39 | $841.40 | $841.40 | |