| 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 | $167.38 | 11.112% | $185.9793 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $38.51 | 9.768% | $42.2717 | $42.27 | $42.25 | $42.30 |
| Purchase #3 | $122.57 | 6.247% | $130.2269 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $179.99 | 4.325% | $187.7746 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $116.80 | 3.727% | $121.1531 | $121.15 | $121.15 | $121.20 |
| Purchase #6 | $50.92 | 6.568% | $54.2644 | $54.26 | $54.25 | $54.30 |
| Purchase #7 | $44.55 | 5.482% | $46.9922 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $720.72 | $768.6622 | $768.65 | $768.65 | $768.80 | |