| 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 | $154.99 | 12.255% | $173.984 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $128.83 | 9.119% | $140.578 | $140.58 | $140.60 | $140.60 |
| Purchase #3 | $143.40 | 3.689% | $148.69 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $34.44 | 6.797% | $36.7809 | $36.78 | $36.80 | $36.80 |
| Purchase #5 | $70.66 | 10.870% | $78.3407 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $62.87 | 9.633% | $68.9263 | $68.93 | $68.95 | $68.90 |
| Purchase #7 | $244.60 | 9.105% | $266.8708 | $266.87 | $266.85 | $266.90 |
| 7 purchase totals = | $839.79 | $914.1707 | $914.17 | $914.25 | $914.20 | |