| 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 | $206.66 | 13.279% | $234.1024 | $234.10 | $234.10 | $234.10 |
| Purchase #2 | $94.63 | 3.673% | $98.1058 | $98.11 | $98.10 | $98.10 |
| Purchase #3 | $23.71 | 13.851% | $26.9941 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $176.25 | 13.584% | $200.1918 | $200.19 | $200.20 | $200.20 |
| Purchase #5 | $91.83 | 8.741% | $99.8569 | $99.86 | $99.85 | $99.90 |
| Purchase #6 | $211.47 | 3.531% | $218.937 | $218.94 | $218.95 | $218.90 |
| Purchase #7 | $250.79 | 10.145% | $276.2326 | $276.23 | $276.25 | $276.20 |
| 7 purchase totals = | $1,055.34 | $1,154.4206 | $1,154.42 | $1,154.45 | $1,154.40 | |