| 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 | $186.75 | 11.388% | $208.0171 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $17.92 | 7.486% | $19.2615 | $19.26 | $19.25 | $19.30 |
| Purchase #3 | $37.68 | 3.185% | $38.8801 | $38.88 | $38.90 | $38.90 |
| Purchase #4 | $137.45 | 13.714% | $156.2999 | $156.30 | $156.30 | $156.30 |
| Purchase #5 | $64.61 | 7.473% | $69.4383 | $69.44 | $69.45 | $69.40 |
| Purchase #6 | $214.97 | 9.535% | $235.4674 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $95.28 | 4.128% | $99.2132 | $99.21 | $99.20 | $99.20 |
| 7 purchase totals = | $754.66 | $826.5775 | $826.58 | $826.55 | $826.60 | |