| 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 | $98.51 | 10.674% | $109.025 | $109.03 | $109.05 | $109.00 |
| Purchase #2 | $33.45 | 5.194% | $35.1874 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $194.99 | 5.171% | $205.0729 | $205.07 | $205.05 | $205.10 |
| Purchase #4 | $187.26 | 8.709% | $203.5685 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $161.28 | 5.251% | $169.7488 | $169.75 | $169.75 | $169.70 |
| Purchase #6 | $152.73 | 13.725% | $173.6922 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $212.36 | 13.284% | $240.5699 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $1,040.58 | $1,136.8647 | $1,136.87 | $1,136.85 | $1,136.90 | |