| 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 | $168.75 | 7.567% | $181.5193 | $181.52 | $181.50 | $181.50 |
| Purchase #2 | $98.51 | 7.635% | $106.0312 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $150.30 | 5.586% | $158.6958 | $158.70 | $158.70 | $158.70 |
| Purchase #4 | $186.65 | 13.436% | $211.7283 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $115.87 | 9.721% | $127.1337 | $127.13 | $127.15 | $127.10 |
| Purchase #6 | $134.94 | 13.401% | $153.0233 | $153.02 | $153.00 | $153.00 |
| Purchase #7 | $103.41 | 12.807% | $116.6537 | $116.65 | $116.65 | $116.70 |
| 7 purchase totals = | $958.43 | $1,054.7853 | $1,054.78 | $1,054.80 | $1,054.70 | |