| 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 | $184.75 | 13.629% | $209.9296 | $209.93 | $209.95 | $209.90 |
| Purchase #2 | $175.36 | 8.628% | $190.4901 | $190.49 | $190.50 | $190.50 |
| Purchase #3 | $222.62 | 11.204% | $247.5623 | $247.56 | $247.55 | $247.60 |
| Purchase #4 | $29.83 | 10.710% | $33.0248 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $45.52 | 8.806% | $49.5285 | $49.53 | $49.55 | $49.50 |
| Purchase #6 | $178.72 | 8.816% | $194.476 | $194.48 | $194.50 | $194.50 |
| Purchase #7 | $219.49 | 7.344% | $235.6093 | $235.61 | $235.60 | $235.60 |
| 7 purchase totals = | $1,056.29 | $1,160.6206 | $1,160.62 | $1,160.65 | $1,160.60 | |