| 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 | $196.89 | 10.142% | $216.8586 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $44.92 | 3.394% | $46.4446 | $46.44 | $46.45 | $46.40 |
| Purchase #3 | $219.30 | 12.819% | $247.4121 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $158.92 | 10.288% | $175.2697 | $175.27 | $175.25 | $175.30 |
| Purchase #5 | $61.96 | 12.806% | $69.8946 | $69.89 | $69.90 | $69.90 |
| Purchase #6 | $184.39 | 6.869% | $197.0557 | $197.06 | $197.05 | $197.10 |
| Purchase #7 | $231.90 | 8.139% | $250.7743 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $1,098.28 | $1,203.7096 | $1,203.70 | $1,203.65 | $1,203.80 | |