| 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 | $172.28 | 11.698% | $192.4333 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $10.97 | 8.818% | $11.9373 | $11.94 | $11.95 | $11.90 |
| Purchase #3 | $211.97 | 3.307% | $218.9798 | $218.98 | $219.00 | $219.00 |
| Purchase #4 | $104.63 | 7.542% | $112.5212 | $112.52 | $112.50 | $112.50 |
| Purchase #5 | $141.53 | 3.775% | $146.8728 | $146.87 | $146.85 | $146.90 |
| Purchase #6 | $145.93 | 6.867% | $155.951 | $155.95 | $155.95 | $156.00 |
| Purchase #7 | $56.91 | 7.849% | $61.3769 | $61.38 | $61.40 | $61.40 |
| 7 purchase totals = | $844.22 | $900.0723 | $900.07 | $900.10 | $900.10 | |