| 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 | $172.32 | 8.276% | $186.5812 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $148.96 | 11.449% | $166.0144 | $166.01 | $166.00 | $166.00 |
| Purchase #3 | $11.73 | 12.135% | $13.1534 | $13.15 | $13.15 | $13.20 |
| Purchase #4 | $117.43 | 3.451% | $121.4825 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $99.36 | 4.208% | $103.5411 | $103.54 | $103.55 | $103.50 |
| Purchase #6 | $89.79 | 6.339% | $95.4818 | $95.48 | $95.50 | $95.50 |
| Purchase #7 | $148.84 | 4.563% | $155.6316 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $788.43 | $841.8860 | $841.87 | $841.95 | $841.90 | |