| 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 | $160.75 | 12.558% | $180.937 | $180.94 | $180.95 | $180.90 |
| Purchase #2 | $121.56 | 9.185% | $132.7253 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $242.50 | 13.810% | $275.9893 | $275.99 | $276.00 | $276.00 |
| Purchase #4 | $83.31 | 12.441% | $93.6746 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $222.78 | 3.455% | $230.477 | $230.48 | $230.50 | $230.50 |
| Purchase #6 | $112.43 | 9.695% | $123.3301 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $115.66 | 6.140% | $122.7615 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $1,058.99 | $1,159.8948 | $1,159.90 | $1,159.95 | $1,159.90 | |