| 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 | $197.42 | 4.117% | $205.5478 | $205.55 | $205.55 | $205.50 |
| Purchase #2 | $144.90 | 12.744% | $163.3661 | $163.37 | $163.35 | $163.40 |
| Purchase #3 | $91.52 | 5.737% | $96.7705 | $96.77 | $96.75 | $96.80 |
| Purchase #4 | $140.25 | 4.742% | $146.9007 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $83.55 | 12.862% | $94.2962 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $75.29 | 11.515% | $83.9596 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $221.34 | 4.321% | $230.9041 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $954.27 | $1,021.7450 | $1,021.75 | $1,021.70 | $1,021.80 | |