| 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 | $92.83 | 4.357% | $96.8746 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $76.66 | 4.263% | $79.928 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $186.60 | 5.142% | $196.195 | $196.20 | $196.20 | $196.20 |
| Purchase #4 | $203.41 | 5.286% | $214.1623 | $214.16 | $214.15 | $214.20 |
| Purchase #5 | $42.62 | 5.752% | $45.0715 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $87.92 | 12.770% | $99.1474 | $99.15 | $99.15 | $99.10 |
| Purchase #7 | $194.80 | 10.306% | $214.8761 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $884.84 | $946.2549 | $946.26 | $946.25 | $946.30 | |