| 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 | $153.77 | 13.514% | $174.5505 | $174.55 | $174.55 | $174.60 |
| Purchase #2 | $153.99 | 10.190% | $169.6816 | $169.68 | $169.70 | $169.70 |
| Purchase #3 | $182.43 | 4.312% | $190.2964 | $190.30 | $190.30 | $190.30 |
| Purchase #4 | $105.54 | 5.142% | $110.9669 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $53.39 | 8.234% | $57.7861 | $57.79 | $57.80 | $57.80 |
| Purchase #6 | $44.54 | 4.452% | $46.5229 | $46.52 | $46.50 | $46.50 |
| Purchase #7 | $153.76 | 10.523% | $169.9402 | $169.94 | $169.95 | $169.90 |
| 7 purchase totals = | $847.42 | $919.7446 | $919.75 | $919.75 | $919.80 | |