| 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 | $191.62 | 6.395% | $203.8741 | $203.87 | $203.85 | $203.90 |
| Purchase #2 | $194.59 | 8.320% | $210.7799 | $210.78 | $210.80 | $210.80 |
| Purchase #3 | $231.52 | 8.792% | $251.8752 | $251.88 | $251.90 | $251.90 |
| Purchase #4 | $44.26 | 9.489% | $48.4598 | $48.46 | $48.45 | $48.50 |
| Purchase #5 | $77.67 | 6.413% | $82.651 | $82.65 | $82.65 | $82.70 |
| Purchase #6 | $227.28 | 3.747% | $235.7962 | $235.80 | $235.80 | $235.80 |
| Purchase #7 | $113.53 | 8.764% | $123.4798 | $123.48 | $123.50 | $123.50 |
| 7 purchase totals = | $1,080.47 | $1,156.9160 | $1,156.92 | $1,156.95 | $1,157.10 | |