| 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 | $160.40 | 8.206% | $173.5624 | $173.56 | $173.55 | $173.60 |
| Purchase #2 | $108.46 | 4.417% | $113.2507 | $113.25 | $113.25 | $113.30 |
| Purchase #3 | $72.42 | 12.238% | $81.2828 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $239.83 | 9.243% | $261.9975 | $262.00 | $262.00 | $262.00 |
| Purchase #5 | $129.81 | 9.686% | $142.3834 | $142.38 | $142.40 | $142.40 |
| Purchase #6 | $36.33 | 9.687% | $39.8493 | $39.85 | $39.85 | $39.80 |
| Purchase #7 | $248.98 | 5.384% | $262.3851 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $996.23 | $1,074.7112 | $1,074.71 | $1,074.75 | $1,074.80 | |