| 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 | $185.87 | 6.418% | $197.7991 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $203.91 | 13.260% | $230.9485 | $230.95 | $230.95 | $230.90 |
| Purchase #3 | $146.68 | 11.811% | $164.0044 | $164.00 | $164.00 | $164.00 |
| Purchase #4 | $132.91 | 4.846% | $139.3508 | $139.35 | $139.35 | $139.40 |
| Purchase #5 | $58.75 | 12.342% | $66.0009 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $9.30 | 11.105% | $10.3328 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $75.49 | 11.522% | $84.188 | $84.19 | $84.20 | $84.20 |
| 7 purchase totals = | $812.91 | $892.6245 | $892.62 | $892.65 | $892.60 | |