| 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 | $160.74 | 11.261% | $178.8409 | $178.84 | $178.85 | $178.80 |
| Purchase #2 | $39.67 | 8.357% | $42.9852 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $157.57 | 8.462% | $170.9036 | $170.90 | $170.90 | $170.90 |
| Purchase #4 | $161.46 | 11.284% | $179.6791 | $179.68 | $179.70 | $179.70 |
| Purchase #5 | $115.64 | 9.634% | $126.7808 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $182.76 | 6.657% | $194.9263 | $194.93 | $194.95 | $194.90 |
| Purchase #7 | $79.60 | 3.827% | $82.6463 | $82.65 | $82.65 | $82.60 |
| 7 purchase totals = | $897.44 | $976.7622 | $976.77 | $976.85 | $976.70 | |