| 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 | $173.26 | 13.142% | $196.0298 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $91.84 | 6.112% | $97.4533 | $97.45 | $97.45 | $97.50 |
| Purchase #3 | $118.78 | 13.708% | $135.0624 | $135.06 | $135.05 | $135.10 |
| Purchase #4 | $53.66 | 11.214% | $59.6774 | $59.68 | $59.70 | $59.70 |
| Purchase #5 | $34.61 | 4.599% | $36.2017 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $108.76 | 6.684% | $116.0295 | $116.03 | $116.05 | $116.00 |
| Purchase #7 | $103.41 | 7.520% | $111.1864 | $111.19 | $111.20 | $111.20 |
| 7 purchase totals = | $684.32 | $751.6405 | $751.64 | $751.70 | $751.70 | |