| 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 | $173.66 | 10.432% | $191.7762 | $191.78 | $191.80 | $191.80 |
| Purchase #2 | $109.77 | 8.551% | $119.1564 | $119.16 | $119.15 | $119.20 |
| Purchase #3 | $169.80 | 10.469% | $187.5764 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $116.26 | 9.871% | $127.736 | $127.74 | $127.75 | $127.70 |
| Purchase #5 | $212.26 | 6.328% | $225.6918 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $81.50 | 7.734% | $87.8032 | $87.80 | $87.80 | $87.80 |
| Purchase #7 | $78.48 | 11.827% | $87.7618 | $87.76 | $87.75 | $87.80 |
| 7 purchase totals = | $941.73 | $1,027.5018 | $1,027.51 | $1,027.55 | $1,027.60 | |