| 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 | $165.71 | 6.837% | $177.0396 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $121.34 | 11.860% | $135.7309 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $147.27 | 6.381% | $156.6673 | $156.67 | $156.65 | $156.70 |
| Purchase #4 | $145.55 | 12.813% | $164.1993 | $164.20 | $164.20 | $164.20 |
| Purchase #5 | $202.52 | 6.290% | $215.2585 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $205.70 | 5.715% | $217.4558 | $217.46 | $217.45 | $217.50 |
| Purchase #7 | $90.50 | 10.746% | $100.2251 | $100.23 | $100.25 | $100.20 |
| 7 purchase totals = | $1,078.59 | $1,166.5765 | $1,166.59 | $1,166.60 | $1,166.60 | |