| 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 | $109.50 | 6.513% | $116.6317 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $81.92 | 3.346% | $84.661 | $84.66 | $84.65 | $84.70 |
| Purchase #3 | $157.96 | 12.183% | $177.2043 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $223.37 | 6.842% | $238.653 | $238.65 | $238.65 | $238.70 |
| Purchase #5 | $237.51 | 6.304% | $252.4826 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $43.99 | 11.741% | $49.1549 | $49.15 | $49.15 | $49.20 |
| Purchase #7 | $171.98 | 11.260% | $191.3449 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $1,026.23 | $1,110.1324 | $1,110.11 | $1,110.15 | $1,110.20 | |