| 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 | $96.27 | 10.169% | $106.0597 | $106.06 | $106.05 | $106.10 |
| Purchase #2 | $134.32 | 10.354% | $148.2275 | $148.23 | $148.25 | $148.20 |
| Purchase #3 | $200.28 | 11.739% | $223.7909 | $223.79 | $223.80 | $223.80 |
| Purchase #4 | $159.28 | 5.651% | $168.2809 | $168.28 | $168.30 | $168.30 |
| Purchase #5 | $249.35 | 11.805% | $278.7858 | $278.79 | $278.80 | $278.80 |
| Purchase #6 | $153.41 | 3.681% | $159.057 | $159.06 | $159.05 | $159.10 |
| Purchase #7 | $106.47 | 8.336% | $115.3453 | $115.35 | $115.35 | $115.30 |
| 7 purchase totals = | $1,099.38 | $1,199.5471 | $1,199.56 | $1,199.60 | $1,199.60 | |