| 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 | $114.89 | 4.774% | $120.3748 | $120.37 | $120.35 | $120.40 |
| Purchase #2 | $143.41 | 12.389% | $161.1771 | $161.18 | $161.20 | $161.20 |
| Purchase #3 | $86.83 | 5.284% | $91.4181 | $91.42 | $91.40 | $91.40 |
| Purchase #4 | $163.53 | 10.404% | $180.5437 | $180.54 | $180.55 | $180.50 |
| Purchase #5 | $145.99 | 10.846% | $161.8241 | $161.82 | $161.80 | $161.80 |
| Purchase #6 | $60.93 | 12.841% | $68.754 | $68.75 | $68.75 | $68.80 |
| Purchase #7 | $227.66 | 6.860% | $243.2775 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $943.24 | $1,027.3693 | $1,027.36 | $1,027.35 | $1,027.40 | |