| 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 | $170.86 | 3.334% | $176.5565 | $176.56 | $176.55 | $176.60 |
| Purchase #2 | $77.72 | 3.502% | $80.4418 | $80.44 | $80.45 | $80.40 |
| Purchase #3 | $229.34 | 6.592% | $244.4581 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $5.95 | 3.795% | $6.1758 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $67.73 | 11.354% | $75.4201 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $150.41 | 5.572% | $158.7908 | $158.79 | $158.80 | $158.80 |
| Purchase #7 | $162.86 | 9.626% | $178.5369 | $178.54 | $178.55 | $178.50 |
| 7 purchase totals = | $864.87 | $920.3800 | $920.39 | $920.40 | $920.40 | |