| 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 | $162.49 | 7.569% | $174.7889 | $174.79 | $174.80 | $174.80 |
| Purchase #2 | $185.47 | 10.196% | $204.3805 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $234.54 | 11.539% | $261.6036 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $206.65 | 5.795% | $218.6254 | $218.63 | $218.65 | $218.60 |
| Purchase #5 | $152.74 | 12.721% | $172.1701 | $172.17 | $172.15 | $172.20 |
| Purchase #6 | $53.99 | 7.766% | $58.1829 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $177.60 | 13.120% | $200.9011 | $200.90 | $200.90 | $200.90 |
| 7 purchase totals = | $1,173.48 | $1,290.6525 | $1,290.65 | $1,290.70 | $1,290.70 | |