| 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 | $163.81 | 12.196% | $183.7883 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $22.98 | 4.557% | $24.0272 | $24.03 | $24.05 | $24.00 |
| Purchase #3 | $199.30 | 7.755% | $214.7557 | $214.76 | $214.75 | $214.80 |
| Purchase #4 | $179.72 | 13.249% | $203.5311 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $52.45 | 9.570% | $57.4695 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $176.37 | 10.471% | $194.8377 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $53.94 | 3.841% | $56.0118 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $848.57 | $934.4213 | $934.43 | $934.45 | $934.40 | |