| 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 | $171.33 | 4.838% | $179.6189 | $179.62 | $179.60 | $179.60 |
| Purchase #2 | $190.49 | 10.873% | $211.202 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $39.41 | 11.695% | $44.019 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $90.66 | 5.661% | $95.7923 | $95.79 | $95.80 | $95.80 |
| Purchase #5 | $91.90 | 8.593% | $99.797 | $99.80 | $99.80 | $99.80 |
| Purchase #6 | $199.34 | 9.245% | $217.769 | $217.77 | $217.75 | $217.80 |
| Purchase #7 | $205.33 | 9.471% | $224.7768 | $224.78 | $224.80 | $224.80 |
| 7 purchase totals = | $988.46 | $1,072.9750 | $1,072.98 | $1,072.95 | $1,073.00 | |