| 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 | $119.81 | 12.276% | $134.5179 | $134.52 | $134.50 | $134.50 |
| Purchase #2 | $178.41 | 5.394% | $188.0334 | $188.03 | $188.05 | $188.00 |
| Purchase #3 | $80.51 | 8.489% | $87.3445 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $171.31 | 3.134% | $176.6789 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $90.31 | 5.150% | $94.961 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $73.39 | 11.234% | $81.6346 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $146.30 | 3.766% | $151.8097 | $151.81 | $151.80 | $151.80 |
| 7 purchase totals = | $860.04 | $914.9800 | $914.97 | $915.00 | $914.90 | |