| 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 | $173.78 | 11.363% | $193.5266 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $80.76 | 4.855% | $84.6809 | $84.68 | $84.70 | $84.70 |
| Purchase #3 | $84.64 | 9.675% | $92.8289 | $92.83 | $92.85 | $92.80 |
| Purchase #4 | $153.79 | 10.482% | $169.9103 | $169.91 | $169.90 | $169.90 |
| Purchase #5 | $234.34 | 4.332% | $244.4916 | $244.49 | $244.50 | $244.50 |
| Purchase #6 | $229.41 | 3.731% | $237.9693 | $237.97 | $237.95 | $238.00 |
| Purchase #7 | $113.66 | 3.716% | $117.8836 | $117.88 | $117.90 | $117.90 |
| 7 purchase totals = | $1,070.38 | $1,141.2912 | $1,141.29 | $1,141.35 | $1,141.30 | |