| 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 | $191.41 | 12.274% | $214.9037 | $214.90 | $214.90 | $214.90 |
| Purchase #2 | $84.72 | 4.617% | $88.6315 | $88.63 | $88.65 | $88.60 |
| Purchase #3 | $92.35 | 10.413% | $101.9664 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $36.78 | 12.322% | $41.312 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $210.65 | 4.474% | $220.0745 | $220.07 | $220.05 | $220.10 |
| Purchase #6 | $88.73 | 3.380% | $91.7291 | $91.73 | $91.75 | $91.70 |
| Purchase #7 | $138.39 | 4.531% | $144.6605 | $144.66 | $144.65 | $144.70 |
| 7 purchase totals = | $843.03 | $903.2777 | $903.27 | $903.25 | $903.30 | |