| 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 | $160.31 | 10.253% | $176.7466 | $176.75 | $176.75 | $176.70 |
| Purchase #2 | $212.89 | 6.585% | $226.9088 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $247.44 | 4.859% | $259.4631 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $199.41 | 11.278% | $221.8995 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $109.92 | 11.568% | $122.6355 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $141.93 | 11.858% | $158.7601 | $158.76 | $158.75 | $158.80 |
| Purchase #7 | $237.60 | 8.325% | $257.3802 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $1,309.50 | $1,423.7938 | $1,423.80 | $1,423.80 | $1,423.80 | |