| 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 | $206.38 | 7.196% | $221.2311 | $221.23 | $221.25 | $221.20 |
| Purchase #2 | $75.63 | 13.558% | $85.8839 | $85.88 | $85.90 | $85.90 |
| Purchase #3 | $106.46 | 11.815% | $119.0382 | $119.04 | $119.05 | $119.00 |
| Purchase #4 | $103.99 | 10.809% | $115.2303 | $115.23 | $115.25 | $115.20 |
| Purchase #5 | $5.97 | 4.139% | $6.2171 | $6.22 | $6.20 | $6.20 |
| Purchase #6 | $166.85 | 5.849% | $176.6091 | $176.61 | $176.60 | $176.60 |
| Purchase #7 | $94.74 | 8.315% | $102.6176 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $760.02 | $826.8273 | $826.83 | $826.85 | $826.70 | |