| 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 | $177.94 | 11.262% | $197.9796 | $197.98 | $198.00 | $198.00 |
| Purchase #2 | $159.61 | 8.280% | $172.8257 | $172.83 | $172.85 | $172.80 |
| Purchase #3 | $76.97 | 3.818% | $79.9087 | $79.91 | $79.90 | $79.90 |
| Purchase #4 | $38.47 | 10.566% | $42.5347 | $42.53 | $42.55 | $42.50 |
| Purchase #5 | $124.80 | 9.338% | $136.4538 | $136.45 | $136.45 | $136.50 |
| Purchase #6 | $140.97 | 11.753% | $157.5382 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $52.78 | 5.442% | $55.6523 | $55.65 | $55.65 | $55.70 |
| 7 purchase totals = | $771.54 | $842.8930 | $842.89 | $842.95 | $842.90 | |