| 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 | $151.44 | 4.369% | $158.0564 | $158.06 | $158.05 | $158.10 |
| Purchase #2 | $125.97 | 12.683% | $141.9468 | $141.95 | $141.95 | $141.90 |
| Purchase #3 | $207.32 | 10.708% | $229.5198 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $183.90 | 11.422% | $204.9051 | $204.91 | $204.90 | $204.90 |
| Purchase #5 | $130.76 | 4.285% | $136.3631 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $33.61 | 3.332% | $34.7299 | $34.73 | $34.75 | $34.70 |
| Purchase #7 | $151.48 | 6.452% | $161.2535 | $161.25 | $161.25 | $161.30 |
| 7 purchase totals = | $984.48 | $1,066.7746 | $1,066.78 | $1,066.75 | $1,066.80 | |