| 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 | $183.40 | 6.600% | $195.5044 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $97.39 | 4.468% | $101.7414 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $54.62 | 7.478% | $58.7045 | $58.70 | $58.70 | $58.70 |
| Purchase #4 | $69.44 | 13.169% | $78.5846 | $78.58 | $78.60 | $78.60 |
| Purchase #5 | $130.80 | 10.114% | $144.0291 | $144.03 | $144.05 | $144.00 |
| Purchase #6 | $179.84 | 6.227% | $191.0386 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $63.96 | 11.284% | $71.1772 | $71.18 | $71.20 | $71.20 |
| 7 purchase totals = | $779.45 | $840.7798 | $840.77 | $840.85 | $840.70 | |