| 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 | $89.81 | 10.660% | $99.3837 | $99.38 | $99.40 | $99.40 |
| Purchase #2 | $184.96 | 7.521% | $198.8708 | $198.87 | $198.85 | $198.90 |
| Purchase #3 | $190.92 | 3.365% | $197.3445 | $197.34 | $197.35 | $197.30 |
| Purchase #4 | $93.43 | 7.379% | $100.3242 | $100.32 | $100.30 | $100.30 |
| Purchase #5 | $154.38 | 4.278% | $160.9844 | $160.98 | $161.00 | $161.00 |
| Purchase #6 | $208.92 | 4.308% | $217.9203 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $47.43 | 5.307% | $49.9471 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $969.85 | $1,024.7750 | $1,024.76 | $1,024.75 | $1,024.70 | |