| 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 | $152.83 | 5.842% | $161.7583 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $240.82 | 13.292% | $272.8298 | $272.83 | $272.85 | $272.80 |
| Purchase #3 | $134.85 | 10.194% | $148.5966 | $148.60 | $148.60 | $148.60 |
| Purchase #4 | $174.33 | 6.729% | $186.0607 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $62.40 | 4.639% | $65.2947 | $65.29 | $65.30 | $65.30 |
| Purchase #6 | $17.30 | 7.403% | $18.5807 | $18.58 | $18.60 | $18.60 |
| Purchase #7 | $89.90 | 4.581% | $94.0183 | $94.02 | $94.00 | $94.00 |
| 7 purchase totals = | $872.43 | $947.1391 | $947.14 | $947.15 | $947.20 | |