| 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 | $182.73 | 9.706% | $200.4658 | $200.47 | $200.45 | $200.50 |
| Purchase #2 | $228.63 | 10.207% | $251.9663 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $101.71 | 4.770% | $106.5616 | $106.56 | $106.55 | $106.60 |
| Purchase #4 | $248.33 | 7.621% | $267.2552 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $120.37 | 4.532% | $125.8252 | $125.83 | $125.85 | $125.80 |
| Purchase #6 | $84.45 | 12.819% | $95.2756 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $139.78 | 5.583% | $147.5839 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $1,106.00 | $1,194.9336 | $1,194.95 | $1,194.95 | $1,195.10 | |