| 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 | $186.76 | 3.458% | $193.2182 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $91.28 | 4.115% | $95.0362 | $95.04 | $95.05 | $95.00 |
| Purchase #3 | $10.30 | 6.659% | $10.9859 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $145.82 | 9.643% | $159.8814 | $159.88 | $159.90 | $159.90 |
| Purchase #5 | $100.98 | 3.869% | $104.8869 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $136.95 | 11.201% | $152.2898 | $152.29 | $152.30 | $152.30 |
| Purchase #7 | $162.74 | 10.274% | $179.4599 | $179.46 | $179.45 | $179.50 |
| 7 purchase totals = | $834.83 | $895.7583 | $895.77 | $895.80 | $895.80 | |