| 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 | $168.73 | 4.616% | $176.5186 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $183.59 | 13.604% | $208.5656 | $208.57 | $208.55 | $208.60 |
| Purchase #3 | $105.50 | 13.594% | $119.8417 | $119.84 | $119.85 | $119.80 |
| Purchase #4 | $182.59 | 4.263% | $190.3738 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $193.71 | 8.818% | $210.7913 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $117.96 | 9.190% | $128.8005 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $11.44 | 13.537% | $12.9886 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $963.52 | $1,047.8801 | $1,047.88 | $1,047.85 | $1,047.90 | |