| 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 | $154.69 | 7.411% | $166.1541 | $166.15 | $166.15 | $166.20 |
| Purchase #2 | $85.35 | 11.801% | $95.4222 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $216.67 | 13.271% | $245.4243 | $245.42 | $245.40 | $245.40 |
| Purchase #4 | $196.72 | 9.418% | $215.2471 | $215.25 | $215.25 | $215.20 |
| Purchase #5 | $60.64 | 8.579% | $65.8423 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $160.26 | 9.811% | $175.9831 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $221.47 | 10.575% | $244.8905 | $244.89 | $244.90 | $244.90 |
| 7 purchase totals = | $1,095.80 | $1,208.9636 | $1,208.95 | $1,208.95 | $1,208.90 | |