| 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 | $26.26 | 3.854% | $27.2721 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $188.75 | 3.803% | $195.9282 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $84.72 | 5.128% | $89.0644 | $89.06 | $89.05 | $89.10 |
| Purchase #4 | $143.92 | 9.616% | $157.7593 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $248.46 | 7.320% | $266.6473 | $266.65 | $266.65 | $266.60 |
| Purchase #6 | $181.75 | 13.556% | $206.388 | $206.39 | $206.40 | $206.40 |
| Purchase #7 | $197.66 | 10.416% | $218.2483 | $218.25 | $218.25 | $218.20 |
| 7 purchase totals = | $1,071.52 | $1,161.3076 | $1,161.31 | $1,161.30 | $1,161.30 | |