| 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 | $190.69 | 7.172% | $204.3663 | $204.37 | $204.35 | $204.40 |
| Purchase #2 | $68.40 | 11.801% | $76.4719 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $95.91 | 5.795% | $101.468 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $106.86 | 10.441% | $118.0173 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $167.56 | 6.784% | $178.9273 | $178.93 | $178.95 | $178.90 |
| Purchase #6 | $140.32 | 11.415% | $156.3375 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $26.91 | 11.289% | $29.9479 | $29.95 | $29.95 | $29.90 |
| 7 purchase totals = | $796.65 | $865.5362 | $865.55 | $865.50 | $865.50 | |