| 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 | $250.76 | 12.783% | $282.8147 | $282.81 | $282.80 | $282.80 |
| Purchase #2 | $153.49 | 11.670% | $171.4023 | $171.40 | $171.40 | $171.40 |
| Purchase #3 | $94.73 | 4.281% | $98.7854 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $30.71 | 9.233% | $33.5455 | $33.55 | $33.55 | $33.50 |
| Purchase #5 | $177.79 | 11.343% | $197.9567 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $8.67 | 13.532% | $9.8432 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $164.91 | 11.113% | $183.2364 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $881.06 | $977.5842 | $977.59 | $977.60 | $977.50 | |