| 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 | $196.92 | 8.729% | $214.1091 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $171.29 | 7.254% | $183.7154 | $183.72 | $183.70 | $183.70 |
| Purchase #3 | $103.70 | 4.323% | $108.183 | $108.18 | $108.20 | $108.20 |
| Purchase #4 | $159.96 | 4.566% | $167.2638 | $167.26 | $167.25 | $167.30 |
| Purchase #5 | $125.65 | 5.183% | $132.1624 | $132.16 | $132.15 | $132.20 |
| Purchase #6 | $49.67 | 12.126% | $55.693 | $55.69 | $55.70 | $55.70 |
| Purchase #7 | $173.68 | 10.744% | $192.3402 | $192.34 | $192.35 | $192.30 |
| 7 purchase totals = | $980.87 | $1,053.4669 | $1,053.46 | $1,053.45 | $1,053.50 | |