| 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 | $214.39 | 8.501% | $232.6153 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $76.25 | 8.668% | $82.8594 | $82.86 | $82.85 | $82.90 |
| Purchase #3 | $117.97 | 10.757% | $130.66 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $39.46 | 8.642% | $42.8701 | $42.87 | $42.85 | $42.90 |
| Purchase #5 | $157.62 | 10.569% | $174.2789 | $174.28 | $174.30 | $174.30 |
| Purchase #6 | $191.34 | 6.206% | $203.2146 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $66.86 | 8.347% | $72.4408 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $863.89 | $938.9391 | $938.94 | $938.90 | $939.00 | |