| 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 | $172.87 | 13.382% | $196.0035 | $196.00 | $196.00 | $196.00 |
| Purchase #2 | $42.53 | 6.487% | $45.2889 | $45.29 | $45.30 | $45.30 |
| Purchase #3 | $82.87 | 8.627% | $90.0192 | $90.02 | $90.00 | $90.00 |
| Purchase #4 | $177.39 | 4.673% | $185.6794 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $12.62 | 10.762% | $13.9782 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $184.98 | 6.828% | $197.6104 | $197.61 | $197.60 | $197.60 |
| Purchase #7 | $124.48 | 7.400% | $133.6915 | $133.69 | $133.70 | $133.70 |
| 7 purchase totals = | $797.74 | $862.2711 | $862.27 | $862.30 | $862.30 | |