| 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 | $195.98 | 11.722% | $218.9528 | $218.95 | $218.95 | $219.00 |
| Purchase #2 | $57.43 | 3.677% | $59.5417 | $59.54 | $59.55 | $59.50 |
| Purchase #3 | $18.87 | 7.285% | $20.2447 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $8.66 | 4.117% | $9.0165 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $166.32 | 13.684% | $189.0792 | $189.08 | $189.10 | $189.10 |
| Purchase #6 | $199.66 | 7.615% | $214.8641 | $214.86 | $214.85 | $214.90 |
| Purchase #7 | $111.66 | 12.644% | $125.7783 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $758.58 | $837.4773 | $837.47 | $837.50 | $837.50 | |