| 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 | $193.82 | 12.873% | $218.7704 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $162.93 | 8.677% | $177.0674 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $53.66 | 4.210% | $55.9191 | $55.92 | $55.90 | $55.90 |
| Purchase #4 | $215.57 | 3.850% | $223.8694 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $192.63 | 13.503% | $218.6408 | $218.64 | $218.65 | $218.60 |
| Purchase #6 | $198.60 | 3.506% | $205.5629 | $205.56 | $205.55 | $205.60 |
| Purchase #7 | $81.70 | 10.661% | $90.41 | $90.41 | $90.40 | $90.40 |
| 7 purchase totals = | $1,098.91 | $1,190.2400 | $1,190.24 | $1,190.15 | $1,190.30 | |