| 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 | $183.88 | 4.400% | $191.9707 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $162.86 | 5.239% | $171.3922 | $171.39 | $171.40 | $171.40 |
| Purchase #3 | $233.45 | 7.722% | $251.477 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $132.95 | 5.216% | $139.8847 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $227.48 | 13.686% | $258.6129 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $195.29 | 11.156% | $217.0766 | $217.08 | $217.10 | $217.10 |
| Purchase #7 | $151.60 | 6.369% | $161.2554 | $161.26 | $161.25 | $161.30 |
| 7 purchase totals = | $1,287.51 | $1,391.6695 | $1,391.67 | $1,391.70 | $1,391.80 | |