| 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 | $129.28 | 12.295% | $145.175 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $96.89 | 3.106% | $99.8994 | $99.90 | $99.90 | $99.90 |
| Purchase #3 | $179.99 | 5.612% | $190.091 | $190.09 | $190.10 | $190.10 |
| Purchase #4 | $141.26 | 13.729% | $160.6536 | $160.65 | $160.65 | $160.70 |
| Purchase #5 | $65.91 | 3.502% | $68.2182 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $166.74 | 11.117% | $185.2765 | $185.28 | $185.30 | $185.30 |
| Purchase #7 | $81.30 | 13.626% | $92.3779 | $92.38 | $92.40 | $92.40 |
| 7 purchase totals = | $861.37 | $941.6916 | $941.70 | $941.75 | $941.80 | |