| 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 | $106.52 | 11.723% | $119.0073 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $159.34 | 11.703% | $177.9876 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $213.57 | 13.305% | $241.9855 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $77.48 | 9.340% | $84.7166 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $194.95 | 5.821% | $206.298 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $103.60 | 6.132% | $109.9528 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $150.28 | 13.121% | $169.9982 | $170.00 | $170.00 | $170.00 |
| 7 purchase totals = | $1,005.74 | $1,109.9460 | $1,109.96 | $1,109.95 | $1,110.00 | |