| 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 | $150.58 | 8.167% | $162.8779 | $162.88 | $162.90 | $162.90 |
| Purchase #2 | $121.88 | 7.572% | $131.1088 | $131.11 | $131.10 | $131.10 |
| Purchase #3 | $109.44 | 8.874% | $119.1517 | $119.15 | $119.15 | $119.20 |
| Purchase #4 | $73.32 | 4.629% | $76.714 | $76.71 | $76.70 | $76.70 |
| Purchase #5 | $184.52 | 13.631% | $209.6719 | $209.67 | $209.65 | $209.70 |
| Purchase #6 | $163.53 | 6.791% | $174.6353 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $161.25 | 10.231% | $177.7475 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $964.52 | $1,051.9071 | $1,051.91 | $1,051.90 | $1,051.90 | |