| 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 | $90.85 | 10.744% | $100.6109 | $100.61 | $100.60 | $100.60 |
| Purchase #2 | $191.49 | 6.839% | $204.586 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $159.33 | 7.106% | $170.652 | $170.65 | $170.65 | $170.70 |
| Purchase #4 | $248.64 | 10.659% | $275.1425 | $275.14 | $275.15 | $275.10 |
| Purchase #5 | $199.93 | 4.669% | $209.2647 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $115.25 | 9.773% | $126.5134 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $70.27 | 5.842% | $74.3752 | $74.38 | $74.40 | $74.40 |
| 7 purchase totals = | $1,075.76 | $1,161.1447 | $1,161.14 | $1,161.15 | $1,161.20 | |