| 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 | $207.92 | 7.423% | $223.3539 | $223.35 | $223.35 | $223.40 |
| Purchase #2 | $155.45 | 7.326% | $166.8383 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $155.36 | 7.294% | $166.692 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $171.92 | 13.133% | $194.4983 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $237.32 | 12.435% | $266.8307 | $266.83 | $266.85 | $266.80 |
| Purchase #6 | $203.79 | 9.667% | $223.4904 | $223.49 | $223.50 | $223.50 |
| Purchase #7 | $215.36 | 9.445% | $235.7008 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $1,347.12 | $1,477.4044 | $1,477.40 | $1,477.45 | $1,477.40 | |