| 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 | $164.31 | 10.802% | $182.0588 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $120.98 | 11.588% | $134.9992 | $135.00 | $135.00 | $135.00 |
| Purchase #3 | $48.98 | 8.169% | $52.9812 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $16.83 | 10.213% | $18.5488 | $18.55 | $18.55 | $18.50 |
| Purchase #5 | $203.27 | 5.168% | $213.775 | $213.78 | $213.80 | $213.80 |
| Purchase #6 | $42.41 | 13.775% | $48.252 | $48.25 | $48.25 | $48.30 |
| Purchase #7 | $178.74 | 5.626% | $188.7959 | $188.80 | $188.80 | $188.80 |
| 7 purchase totals = | $775.52 | $839.4109 | $839.42 | $839.45 | $839.50 | |