| 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 | $176.96 | 4.270% | $184.5162 | $184.52 | $184.50 | $184.50 |
| Purchase #2 | $247.33 | 11.529% | $275.8447 | $275.84 | $275.85 | $275.80 |
| Purchase #3 | $49.67 | 12.490% | $55.8738 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $72.87 | 3.360% | $75.3184 | $75.32 | $75.30 | $75.30 |
| Purchase #5 | $224.90 | 6.125% | $238.6751 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $112.37 | 3.126% | $115.8827 | $115.88 | $115.90 | $115.90 |
| Purchase #7 | $204.61 | 3.568% | $211.9105 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $1,088.71 | $1,158.0214 | $1,158.02 | $1,158.00 | $1,158.00 | |