| 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 | $182.78 | 5.714% | $193.224 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $103.25 | 6.509% | $109.9705 | $109.97 | $109.95 | $110.00 |
| Purchase #3 | $115.87 | 9.426% | $126.7919 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $134.49 | 8.757% | $146.2673 | $146.27 | $146.25 | $146.30 |
| Purchase #5 | $138.43 | 8.379% | $150.029 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $150.54 | 6.410% | $160.1896 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $179.58 | 3.160% | $185.2547 | $185.25 | $185.25 | $185.30 |
| 7 purchase totals = | $1,004.94 | $1,071.7270 | $1,071.72 | $1,071.70 | $1,071.80 | |