| 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 | $98.72 | 3.485% | $102.1604 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $150.25 | 6.833% | $160.5166 | $160.52 | $160.50 | $160.50 |
| Purchase #3 | $192.68 | 10.239% | $212.4085 | $212.41 | $212.40 | $212.40 |
| Purchase #4 | $212.52 | 5.417% | $224.0322 | $224.03 | $224.05 | $224.00 |
| Purchase #5 | $173.99 | 5.687% | $183.8848 | $183.88 | $183.90 | $183.90 |
| Purchase #6 | $236.90 | 5.252% | $249.342 | $249.34 | $249.35 | $249.30 |
| Purchase #7 | $116.85 | 6.679% | $124.6544 | $124.65 | $124.65 | $124.70 |
| 7 purchase totals = | $1,181.91 | $1,256.9989 | $1,256.99 | $1,257.00 | $1,257.00 | |