| 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 | $90.57 | 7.149% | $97.0448 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $154.46 | 9.556% | $169.2202 | $169.22 | $169.20 | $169.20 |
| Purchase #3 | $198.78 | 6.181% | $211.0666 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $110.67 | 5.619% | $116.8885 | $116.89 | $116.90 | $116.90 |
| Purchase #5 | $192.94 | 8.656% | $209.6409 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $195.89 | 12.180% | $219.7494 | $219.75 | $219.75 | $219.70 |
| Purchase #7 | $36.70 | 9.641% | $40.2382 | $40.24 | $40.25 | $40.20 |
| 7 purchase totals = | $980.01 | $1,063.8486 | $1,063.85 | $1,063.85 | $1,063.70 | |