| 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 | $108.47 | 7.253% | $116.3373 | $116.34 | $116.35 | $116.30 |
| Purchase #2 | $17.65 | 9.356% | $19.3013 | $19.30 | $19.30 | $19.30 |
| Purchase #3 | $129.41 | 8.559% | $140.4862 | $140.49 | $140.50 | $140.50 |
| Purchase #4 | $178.42 | 3.190% | $184.1116 | $184.11 | $184.10 | $184.10 |
| Purchase #5 | $41.46 | 7.531% | $44.5824 | $44.58 | $44.60 | $44.60 |
| Purchase #6 | $122.53 | 12.251% | $137.5412 | $137.54 | $137.55 | $137.50 |
| Purchase #7 | $205.91 | 8.779% | $223.9868 | $223.99 | $224.00 | $224.00 |
| 7 purchase totals = | $803.85 | $866.3468 | $866.35 | $866.40 | $866.30 | |