| 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 | $190.79 | 6.608% | $203.3974 | $203.40 | $203.40 | $203.40 |
| Purchase #2 | $176.75 | 11.837% | $197.6719 | $197.67 | $197.65 | $197.70 |
| Purchase #3 | $183.49 | 11.436% | $204.4739 | $204.47 | $204.45 | $204.50 |
| Purchase #4 | $55.53 | 3.532% | $57.4913 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $195.94 | 10.259% | $216.0415 | $216.04 | $216.05 | $216.00 |
| Purchase #6 | $186.89 | 9.650% | $204.9249 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $148.27 | 7.448% | $159.3131 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $1,137.66 | $1,243.3140 | $1,243.30 | $1,243.25 | $1,243.30 | |