| 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 | $168.67 | 5.835% | $178.5119 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $142.75 | 12.604% | $160.7422 | $160.74 | $160.75 | $160.70 |
| Purchase #3 | $44.35 | 6.151% | $47.078 | $47.08 | $47.10 | $47.10 |
| Purchase #4 | $206.68 | 13.356% | $234.2842 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $156.71 | 6.469% | $166.8476 | $166.85 | $166.85 | $166.80 |
| Purchase #6 | $37.97 | 3.428% | $39.2716 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $86.75 | 4.738% | $90.8602 | $90.86 | $90.85 | $90.90 |
| 7 purchase totals = | $843.88 | $917.5957 | $917.59 | $917.60 | $917.60 | |