| 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 | $208.47 | 3.351% | $215.4558 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $171.97 | 10.476% | $189.9856 | $189.99 | $190.00 | $190.00 |
| Purchase #3 | $31.79 | 6.572% | $33.8792 | $33.88 | $33.90 | $33.90 |
| Purchase #4 | $196.37 | 6.437% | $209.0103 | $209.01 | $209.00 | $209.00 |
| Purchase #5 | $92.75 | 3.804% | $96.2782 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $194.32 | 4.862% | $203.7678 | $203.77 | $203.75 | $203.80 |
| Purchase #7 | $155.91 | 3.749% | $161.7551 | $161.76 | $161.75 | $161.80 |
| 7 purchase totals = | $1,051.58 | $1,110.1320 | $1,110.15 | $1,110.15 | $1,110.30 | |