| 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 | $197.41 | 11.456% | $220.0253 | $220.03 | $220.05 | $220.00 |
| Purchase #2 | $171.59 | 10.721% | $189.9862 | $189.99 | $190.00 | $190.00 |
| Purchase #3 | $113.65 | 5.163% | $119.5177 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $193.95 | 10.481% | $214.2779 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $46.39 | 4.571% | $48.5105 | $48.51 | $48.50 | $48.50 |
| Purchase #6 | $179.82 | 10.571% | $198.8288 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $58.95 | 9.476% | $64.5361 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $961.76 | $1,055.6825 | $1,055.70 | $1,055.75 | $1,055.60 | |