| 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 | $93.69 | 4.252% | $97.6737 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $212.43 | 9.154% | $231.8758 | $231.88 | $231.90 | $231.90 |
| Purchase #3 | $237.38 | 5.127% | $249.5505 | $249.55 | $249.55 | $249.60 |
| Purchase #4 | $147.96 | 10.350% | $163.2739 | $163.27 | $163.25 | $163.30 |
| Purchase #5 | $7.53 | 10.575% | $8.3263 | $8.33 | $8.35 | $8.30 |
| Purchase #6 | $134.47 | 3.280% | $138.8806 | $138.88 | $138.90 | $138.90 |
| Purchase #7 | $163.28 | 5.585% | $172.3992 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $996.74 | $1,061.9800 | $1,061.98 | $1,062.00 | $1,062.10 | |