| 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 | $173.92 | 5.214% | $182.9882 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $141.86 | 13.718% | $161.3204 | $161.32 | $161.30 | $161.30 |
| Purchase #3 | $175.39 | 11.172% | $194.9846 | $194.98 | $195.00 | $195.00 |
| Purchase #4 | $205.81 | 3.172% | $212.3383 | $212.34 | $212.35 | $212.30 |
| Purchase #5 | $192.67 | 12.664% | $217.0697 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $227.72 | 8.342% | $246.7164 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $62.46 | 13.724% | $71.032 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $1,179.83 | $1,286.4496 | $1,286.45 | $1,286.45 | $1,286.40 | |