| 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 | $181.81 | 12.182% | $203.9581 | $203.96 | $203.95 | $204.00 |
| Purchase #2 | $5.29 | 13.638% | $6.0115 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $21.71 | 8.195% | $23.4891 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $12.59 | 6.319% | $13.3856 | $13.39 | $13.40 | $13.40 |
| Purchase #5 | $105.27 | 8.643% | $114.3685 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $180.26 | 11.439% | $200.8799 | $200.88 | $200.90 | $200.90 |
| Purchase #7 | $174.73 | 10.336% | $192.7901 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $681.66 | $754.8828 | $754.89 | $754.90 | $755.00 | |