| 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 | $184.64 | 11.234% | $205.3825 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $217.50 | 7.243% | $233.2535 | $233.25 | $233.25 | $233.30 |
| Purchase #3 | $54.34 | 8.639% | $59.0344 | $59.03 | $59.05 | $59.00 |
| Purchase #4 | $108.85 | 6.120% | $115.5116 | $115.51 | $115.50 | $115.50 |
| Purchase #5 | $13.77 | 3.436% | $14.2431 | $14.24 | $14.25 | $14.20 |
| Purchase #6 | $152.50 | 5.472% | $160.8448 | $160.84 | $160.85 | $160.80 |
| Purchase #7 | $171.31 | 4.126% | $178.3783 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $902.91 | $966.6482 | $966.63 | $966.70 | $966.60 | |