| 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 | $162.85 | 6.458% | $173.3669 | $173.37 | $173.35 | $173.40 |
| Purchase #2 | $154.88 | 13.463% | $175.7315 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $242.78 | 10.545% | $268.3812 | $268.38 | $268.40 | $268.40 |
| Purchase #4 | $98.43 | 8.103% | $106.4058 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $161.66 | 7.612% | $173.9656 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $218.29 | 11.265% | $242.8804 | $242.88 | $242.90 | $242.90 |
| Purchase #7 | $246.92 | 7.862% | $266.3329 | $266.33 | $266.35 | $266.30 |
| 7 purchase totals = | $1,285.81 | $1,407.0643 | $1,407.07 | $1,407.10 | $1,407.10 | |