| 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 | $191.47 | 5.346% | $201.706 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $176.41 | 11.440% | $196.5913 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $184.30 | 11.496% | $205.4871 | $205.49 | $205.50 | $205.50 |
| Purchase #4 | $70.38 | 10.350% | $77.6643 | $77.66 | $77.65 | $77.70 |
| Purchase #5 | $9.42 | 12.683% | $10.6147 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $222.48 | 3.102% | $229.3813 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $24.55 | 4.163% | $25.572 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $879.01 | $947.0167 | $947.01 | $947.00 | $947.10 | |