| 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 | $180.35 | 9.277% | $197.0811 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $118.87 | 11.656% | $132.7255 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $58.98 | 6.616% | $62.8821 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $158.63 | 8.791% | $172.5752 | $172.58 | $172.60 | $172.60 |
| Purchase #5 | $15.99 | 3.237% | $16.5076 | $16.51 | $16.50 | $16.50 |
| Purchase #6 | $139.91 | 3.430% | $144.7089 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $193.33 | 11.644% | $215.8413 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $866.06 | $942.3217 | $942.33 | $942.40 | $942.30 | |