| 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 | $153.56 | 12.113% | $172.1607 | $172.16 | $172.15 | $172.20 |
| Purchase #2 | $122.88 | 7.534% | $132.1378 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $151.65 | 8.602% | $164.6949 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $197.48 | 7.685% | $212.6563 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $158.48 | 8.755% | $172.3549 | $172.35 | $172.35 | $172.40 |
| Purchase #6 | $55.98 | 13.430% | $63.4981 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $157.70 | 11.590% | $175.9774 | $175.98 | $176.00 | $176.00 |
| 7 purchase totals = | $997.73 | $1,093.4801 | $1,093.48 | $1,093.50 | $1,093.60 | |