| 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 | $174.92 | 4.454% | $182.7109 | $182.71 | $182.70 | $182.70 |
| Purchase #2 | $192.50 | 5.590% | $203.2608 | $203.26 | $203.25 | $203.30 |
| Purchase #3 | $244.40 | 13.108% | $276.436 | $276.44 | $276.45 | $276.40 |
| Purchase #4 | $46.74 | 4.303% | $48.7512 | $48.75 | $48.75 | $48.80 |
| Purchase #5 | $166.51 | 9.321% | $182.0304 | $182.03 | $182.05 | $182.00 |
| Purchase #6 | $78.91 | 3.775% | $81.8889 | $81.89 | $81.90 | $81.90 |
| Purchase #7 | $23.38 | 4.849% | $24.5137 | $24.51 | $24.50 | $24.50 |
| 7 purchase totals = | $927.36 | $999.5919 | $999.59 | $999.60 | $999.60 | |