| 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 | $91.99 | 6.181% | $97.6759 | $97.68 | $97.70 | $97.70 |
| Purchase #2 | $164.89 | 6.245% | $175.1874 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $103.98 | 4.860% | $109.0334 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $37.41 | 12.661% | $42.1465 | $42.15 | $42.15 | $42.10 |
| Purchase #5 | $135.90 | 4.200% | $141.6078 | $141.61 | $141.60 | $141.60 |
| Purchase #6 | $224.64 | 8.367% | $243.4356 | $243.44 | $243.45 | $243.40 |
| Purchase #7 | $174.55 | 11.746% | $195.0526 | $195.05 | $195.05 | $195.10 |
| 7 purchase totals = | $933.36 | $1,004.1392 | $1,004.15 | $1,004.20 | $1,004.10 | |