| 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 | $160.48 | 10.189% | $176.8313 | $176.83 | $176.85 | $176.80 |
| Purchase #2 | $160.42 | 11.568% | $178.9774 | $178.98 | $179.00 | $179.00 |
| Purchase #3 | $97.79 | 3.105% | $100.8264 | $100.83 | $100.85 | $100.80 |
| Purchase #4 | $63.47 | 9.686% | $69.6177 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $182.47 | 7.131% | $195.4819 | $195.48 | $195.50 | $195.50 |
| Purchase #6 | $59.70 | 11.781% | $66.7333 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $180.81 | 13.750% | $205.6714 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $905.14 | $994.1394 | $994.14 | $994.20 | $994.10 | |