| 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 | $164.41 | 8.640% | $178.615 | $178.62 | $178.60 | $178.60 |
| Purchase #2 | $115.59 | 4.348% | $120.6159 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $78.97 | 7.222% | $84.6732 | $84.67 | $84.65 | $84.70 |
| Purchase #4 | $53.26 | 4.712% | $55.7696 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $213.47 | 13.228% | $241.7078 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $30.72 | 13.663% | $34.9173 | $34.92 | $34.90 | $34.90 |
| Purchase #7 | $196.43 | 8.487% | $213.101 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $852.85 | $929.3998 | $929.41 | $929.30 | $929.40 | |