| 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 | $94.98 | 10.798% | $105.2359 | $105.24 | $105.25 | $105.20 |
| Purchase #2 | $180.54 | 7.189% | $193.519 | $193.52 | $193.50 | $193.50 |
| Purchase #3 | $121.29 | 5.427% | $127.8724 | $127.87 | $127.85 | $127.90 |
| Purchase #4 | $160.56 | 4.301% | $167.4657 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $245.55 | 6.280% | $260.9705 | $260.97 | $260.95 | $261.00 |
| Purchase #6 | $147.98 | 3.818% | $153.6299 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $17.71 | 13.176% | $20.0435 | $20.04 | $20.05 | $20.00 |
| 7 purchase totals = | $968.61 | $1,028.7369 | $1,028.74 | $1,028.70 | $1,028.70 | |