| 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 | $97.36 | 9.444% | $106.5547 | $106.55 | $106.55 | $106.60 |
| Purchase #2 | $195.63 | 5.363% | $206.1216 | $206.12 | $206.10 | $206.10 |
| Purchase #3 | $148.84 | 12.244% | $167.064 | $167.06 | $167.05 | $167.10 |
| Purchase #4 | $166.67 | 9.749% | $182.9187 | $182.92 | $182.90 | $182.90 |
| Purchase #5 | $101.77 | 11.303% | $113.2731 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $180.72 | 12.455% | $203.2287 | $203.23 | $203.25 | $203.20 |
| Purchase #7 | $82.36 | 7.399% | $88.4538 | $88.45 | $88.45 | $88.50 |
| 7 purchase totals = | $973.35 | $1,067.6146 | $1,067.60 | $1,067.55 | $1,067.70 | |