| 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 | $180.43 | 6.144% | $191.5156 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $64.60 | 5.294% | $68.0199 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $128.64 | 8.482% | $139.5512 | $139.55 | $139.55 | $139.60 |
| Purchase #4 | $55.66 | 9.617% | $61.0128 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $204.77 | 6.838% | $218.7722 | $218.77 | $218.75 | $218.80 |
| Purchase #6 | $51.99 | 7.856% | $56.0743 | $56.07 | $56.05 | $56.10 |
| Purchase #7 | $117.43 | 12.322% | $131.8997 | $131.90 | $131.90 | $131.90 |
| 7 purchase totals = | $803.52 | $866.8457 | $866.84 | $866.75 | $866.90 | |