| 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 | $27.67 | 11.698% | $30.9068 | $30.91 | $30.90 | $30.90 |
| Purchase #2 | $239.54 | 11.118% | $266.1721 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $193.92 | 10.749% | $214.7645 | $214.76 | $214.75 | $214.80 |
| Purchase #4 | $198.55 | 7.652% | $213.743 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $197.46 | 7.325% | $211.9239 | $211.92 | $211.90 | $211.90 |
| Purchase #6 | $160.86 | 10.470% | $177.702 | $177.70 | $177.70 | $177.70 |
| Purchase #7 | $62.56 | 11.477% | $69.74 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $1,080.56 | $1,184.9523 | $1,184.94 | $1,184.90 | $1,184.90 | |