| 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 | $189.98 | 4.699% | $198.9072 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $58.55 | 12.695% | $65.9829 | $65.98 | $66.00 | $66.00 |
| Purchase #3 | $218.54 | 10.136% | $240.6912 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $14.54 | 5.442% | $15.3313 | $15.33 | $15.35 | $15.30 |
| Purchase #5 | $193.79 | 12.507% | $218.0273 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $227.51 | 13.172% | $257.4776 | $257.48 | $257.50 | $257.50 |
| Purchase #7 | $68.54 | 3.403% | $70.8724 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $971.45 | $1,067.2899 | $1,067.29 | $1,067.35 | $1,067.30 | |