| 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 | $94.54 | 6.118% | $100.324 | $100.32 | $100.30 | $100.30 |
| Purchase #2 | $157.79 | 11.537% | $175.9942 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $181.34 | 6.344% | $192.8442 | $192.84 | $192.85 | $192.80 |
| Purchase #4 | $10.34 | 7.496% | $11.1151 | $11.12 | $11.10 | $11.10 |
| Purchase #5 | $233.90 | 7.492% | $251.4238 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $201.84 | 6.356% | $214.669 | $214.67 | $214.65 | $214.70 |
| Purchase #7 | $125.98 | 5.326% | $132.6897 | $132.69 | $132.70 | $132.70 |
| 7 purchase totals = | $1,005.73 | $1,079.0600 | $1,079.05 | $1,079.00 | $1,079.00 | |