| 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 | $167.33 | 5.604% | $176.7072 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $178.72 | 8.738% | $194.3366 | $194.34 | $194.35 | $194.30 |
| Purchase #3 | $85.76 | 13.190% | $97.0717 | $97.07 | $97.05 | $97.10 |
| Purchase #4 | $186.86 | 8.823% | $203.3467 | $203.35 | $203.35 | $203.30 |
| Purchase #5 | $148.87 | 5.351% | $156.836 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $142.82 | 8.745% | $155.3096 | $155.31 | $155.30 | $155.30 |
| Purchase #7 | $72.92 | 12.161% | $81.7878 | $81.79 | $81.80 | $81.80 |
| 7 purchase totals = | $983.28 | $1,065.3956 | $1,065.41 | $1,065.40 | $1,065.30 | |