| 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 | $194.65 | 6.300% | $206.913 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $55.48 | 12.724% | $62.5393 | $62.54 | $62.55 | $62.50 |
| Purchase #3 | $241.81 | 4.111% | $251.7508 | $251.75 | $251.75 | $251.80 |
| Purchase #4 | $82.33 | 6.837% | $87.9589 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $158.59 | 10.575% | $175.3609 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $230.41 | 10.792% | $255.2758 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $130.57 | 12.402% | $146.7633 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $1,093.84 | $1,186.5620 | $1,186.56 | $1,186.55 | $1,186.70 | |