| 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 | $167.31 | 3.610% | $173.3499 | $173.35 | $173.35 | $173.30 |
| Purchase #2 | $216.38 | 13.592% | $245.7904 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $193.60 | 10.337% | $213.6124 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $67.53 | 4.591% | $70.6303 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $7.59 | 10.275% | $8.3699 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $146.46 | 3.313% | $151.3122 | $151.31 | $151.30 | $151.30 |
| Purchase #7 | $142.34 | 5.511% | $150.1844 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $941.21 | $1,013.2495 | $1,013.24 | $1,013.25 | $1,013.20 | |