| 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 | $156.47 | 11.318% | $174.1793 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $131.93 | 3.370% | $136.376 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $66.73 | 10.213% | $73.5451 | $73.55 | $73.55 | $73.50 |
| Purchase #4 | $179.44 | 8.389% | $194.4932 | $194.49 | $194.50 | $194.50 |
| Purchase #5 | $199.41 | 9.576% | $218.5055 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $226.86 | 6.300% | $241.1522 | $241.15 | $241.15 | $241.20 |
| Purchase #7 | $37.92 | 12.691% | $42.7324 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $998.76 | $1,080.9837 | $1,080.99 | $1,081.05 | $1,081.00 | |