| 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 | $187.68 | 4.379% | $195.8985 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $206.97 | 7.858% | $223.2337 | $223.23 | $223.25 | $223.20 |
| Purchase #3 | $67.59 | 13.869% | $76.9641 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $98.70 | 6.420% | $105.0365 | $105.04 | $105.05 | $105.00 |
| Purchase #5 | $199.34 | 10.373% | $220.0175 | $220.02 | $220.00 | $220.00 |
| Purchase #6 | $57.73 | 13.568% | $65.5628 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $41.26 | 4.330% | $43.0466 | $43.05 | $43.05 | $43.00 |
| 7 purchase totals = | $859.27 | $929.7597 | $929.76 | $929.75 | $929.70 | |