| 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 | $190.32 | 3.786% | $197.5255 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $235.94 | 7.191% | $252.9064 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $101.40 | 12.232% | $113.8032 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $26.91 | 5.762% | $28.4606 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $168.76 | 3.667% | $174.9484 | $174.95 | $174.95 | $174.90 |
| Purchase #6 | $186.55 | 11.806% | $208.5741 | $208.57 | $208.55 | $208.60 |
| Purchase #7 | $196.92 | 12.522% | $221.5783 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $1,106.80 | $1,197.7965 | $1,197.80 | $1,197.80 | $1,197.80 | |