| 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 | $111.97 | 9.184% | $122.2533 | $122.25 | $122.25 | $122.30 |
| Purchase #2 | $86.84 | 3.504% | $89.8829 | $89.88 | $89.90 | $89.90 |
| Purchase #3 | $170.77 | 7.824% | $184.131 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $186.43 | 4.279% | $194.4073 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $74.75 | 13.212% | $84.626 | $84.63 | $84.65 | $84.60 |
| Purchase #6 | $214.99 | 12.564% | $242.0013 | $242.00 | $242.00 | $242.00 |
| Purchase #7 | $34.46 | 4.330% | $35.9521 | $35.95 | $35.95 | $36.00 |
| 7 purchase totals = | $880.21 | $953.2539 | $953.25 | $953.30 | $953.30 | |