| 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 | $150.82 | 9.106% | $164.5537 | $164.55 | $164.55 | $164.60 |
| Purchase #2 | $91.94 | 3.154% | $94.8398 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $199.90 | 7.420% | $214.7326 | $214.73 | $214.75 | $214.70 |
| Purchase #4 | $232.93 | 5.257% | $245.1751 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $150.43 | 7.648% | $161.9349 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $6.57 | 13.765% | $7.4744 | $7.47 | $7.45 | $7.50 |
| Purchase #7 | $168.66 | 7.460% | $181.242 | $181.24 | $181.25 | $181.20 |
| 7 purchase totals = | $1,001.25 | $1,069.9525 | $1,069.94 | $1,070.00 | $1,069.90 | |