| 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 | $160.53 | 11.473% | $178.9476 | $178.95 | $178.95 | $178.90 |
| Purchase #2 | $154.61 | 7.206% | $165.7512 | $165.75 | $165.75 | $165.80 |
| Purchase #3 | $117.87 | 12.678% | $132.8136 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $69.96 | 6.771% | $74.697 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $83.96 | 11.174% | $93.3417 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $78.45 | 13.791% | $89.269 | $89.27 | $89.25 | $89.30 |
| Purchase #7 | $34.66 | 9.812% | $38.0608 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $700.04 | $772.8809 | $772.88 | $772.85 | $772.90 | |