| 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 | $186.41 | 4.314% | $194.4517 | $194.45 | $194.45 | $194.50 |
| Purchase #2 | $35.29 | 9.653% | $38.6965 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $192.56 | 3.844% | $199.962 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $240.85 | 4.781% | $252.365 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $243.84 | 3.303% | $251.894 | $251.89 | $251.90 | $251.90 |
| Purchase #6 | $186.87 | 5.253% | $196.6863 | $196.69 | $196.70 | $196.70 |
| Purchase #7 | $197.78 | 7.820% | $213.2464 | $213.25 | $213.25 | $213.20 |
| 7 purchase totals = | $1,283.60 | $1,347.3019 | $1,347.31 | $1,347.30 | $1,347.40 | |