| 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 | $206.53 | 3.242% | $213.2257 | $213.23 | $213.25 | $213.20 |
| Purchase #2 | $247.73 | 5.709% | $261.8729 | $261.87 | $261.85 | $261.90 |
| Purchase #3 | $156.66 | 10.154% | $172.5673 | $172.57 | $172.55 | $172.60 |
| Purchase #4 | $173.99 | 10.739% | $192.6748 | $192.67 | $192.65 | $192.70 |
| Purchase #5 | $146.33 | 6.167% | $155.3542 | $155.35 | $155.35 | $155.40 |
| Purchase #6 | $69.31 | 7.210% | $74.3073 | $74.31 | $74.30 | $74.30 |
| Purchase #7 | $83.57 | 12.715% | $94.1959 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $1,084.12 | $1,164.1981 | $1,164.20 | $1,164.15 | $1,164.30 | |