| 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 | $239.85 | 7.135% | $256.9633 | $256.96 | $256.95 | $257.00 |
| Purchase #2 | $175.27 | 7.623% | $188.6308 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $25.38 | 7.106% | $27.1835 | $27.18 | $27.20 | $27.20 |
| Purchase #4 | $194.68 | 5.480% | $205.3485 | $205.35 | $205.35 | $205.30 |
| Purchase #5 | $86.65 | 12.636% | $97.5991 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $189.67 | 3.796% | $196.8699 | $196.87 | $196.85 | $196.90 |
| Purchase #7 | $182.52 | 9.708% | $200.239 | $200.24 | $200.25 | $200.20 |
| 7 purchase totals = | $1,094.02 | $1,172.8341 | $1,172.83 | $1,172.85 | $1,172.80 | |