| 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 | $148.98 | 10.307% | $164.3354 | $164.34 | $164.35 | $164.30 |
| Purchase #2 | $92.58 | 12.322% | $103.9877 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $84.63 | 13.823% | $96.3284 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $68.74 | 13.144% | $77.7752 | $77.78 | $77.80 | $77.80 |
| Purchase #5 | $185.41 | 9.430% | $202.8942 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $177.58 | 7.228% | $190.4155 | $190.42 | $190.40 | $190.40 |
| Purchase #7 | $205.43 | 11.785% | $229.6399 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $963.35 | $1,065.3763 | $1,065.39 | $1,065.45 | $1,065.30 | |