| 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 | $92.60 | 4.793% | $97.0383 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $102.69 | 7.110% | $109.9913 | $109.99 | $110.00 | $110.00 |
| Purchase #3 | $204.65 | 5.562% | $216.0326 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $184.31 | 5.728% | $194.8673 | $194.87 | $194.85 | $194.90 |
| Purchase #5 | $195.32 | 4.579% | $204.2637 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $198.34 | 11.279% | $220.7108 | $220.71 | $220.70 | $220.70 |
| Purchase #7 | $102.79 | 4.466% | $107.3806 | $107.38 | $107.40 | $107.40 |
| 7 purchase totals = | $1,080.70 | $1,150.2846 | $1,150.28 | $1,150.30 | $1,150.30 | |