| 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 | $104.97 | 4.250% | $109.4312 | $109.43 | $109.45 | $109.40 |
| Purchase #2 | $173.34 | 12.360% | $194.7648 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $66.39 | 4.457% | $69.349 | $69.35 | $69.35 | $69.30 |
| Purchase #4 | $158.49 | 5.364% | $166.9914 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $193.93 | 7.688% | $208.8393 | $208.84 | $208.85 | $208.80 |
| Purchase #6 | $135.81 | 3.382% | $140.4031 | $140.40 | $140.40 | $140.40 |
| Purchase #7 | $95.73 | 7.135% | $102.5603 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $928.66 | $992.3391 | $992.33 | $992.35 | $992.30 | |