| 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 | $113.95 | 3.653% | $118.1126 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $247.45 | 3.310% | $255.6406 | $255.64 | $255.65 | $255.60 |
| Purchase #3 | $167.80 | 5.399% | $176.8595 | $176.86 | $176.85 | $176.90 |
| Purchase #4 | $17.37 | 6.627% | $18.5211 | $18.52 | $18.50 | $18.50 |
| Purchase #5 | $148.25 | 4.308% | $154.6366 | $154.64 | $154.65 | $154.60 |
| Purchase #6 | $52.66 | 3.832% | $54.6779 | $54.68 | $54.70 | $54.70 |
| Purchase #7 | $145.94 | 10.237% | $160.8799 | $160.88 | $160.90 | $160.90 |
| 7 purchase totals = | $893.42 | $939.3282 | $939.33 | $939.35 | $939.30 | |