| 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 | $142.90 | 6.337% | $151.9556 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $66.29 | 13.162% | $75.0151 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $185.27 | 6.473% | $197.2625 | $197.26 | $197.25 | $197.30 |
| Purchase #4 | $80.63 | 12.539% | $90.7402 | $90.74 | $90.75 | $90.70 |
| Purchase #5 | $226.94 | 9.160% | $247.7277 | $247.73 | $247.75 | $247.70 |
| Purchase #6 | $171.32 | 11.165% | $190.4479 | $190.45 | $190.45 | $190.40 |
| Purchase #7 | $26.95 | 11.748% | $30.1161 | $30.12 | $30.10 | $30.10 |
| 7 purchase totals = | $900.30 | $983.2651 | $983.28 | $983.25 | $983.20 | |