| 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 | $85.94 | 5.160% | $90.3745 | $90.37 | $90.35 | $90.40 |
| Purchase #2 | $177.75 | 11.356% | $197.9353 | $197.94 | $197.95 | $197.90 |
| Purchase #3 | $131.59 | 9.189% | $143.6818 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $198.59 | 10.492% | $219.4261 | $219.43 | $219.45 | $219.40 |
| Purchase #5 | $198.29 | 4.720% | $207.6493 | $207.65 | $207.65 | $207.60 |
| Purchase #6 | $175.72 | 4.111% | $182.9438 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $250.43 | 13.505% | $284.2506 | $284.25 | $284.25 | $284.30 |
| 7 purchase totals = | $1,218.31 | $1,326.2614 | $1,326.26 | $1,326.30 | $1,326.20 | |