| 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 | $134.39 | 9.375% | $146.9891 | $146.99 | $147.00 | $147.00 |
| Purchase #2 | $183.35 | 4.536% | $191.6668 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $68.77 | 6.132% | $72.987 | $72.99 | $73.00 | $73.00 |
| Purchase #4 | $162.94 | 5.102% | $171.2532 | $171.25 | $171.25 | $171.30 |
| Purchase #5 | $93.56 | 7.197% | $100.2935 | $100.29 | $100.30 | $100.30 |
| Purchase #6 | $14.50 | 12.410% | $16.2995 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $203.47 | 5.290% | $214.2336 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $860.98 | $913.7227 | $913.72 | $913.75 | $913.80 | |