| 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 | $112.79 | 9.268% | $123.2434 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $185.59 | 4.323% | $193.6131 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $149.93 | 6.621% | $159.8569 | $159.86 | $159.85 | $159.90 |
| Purchase #4 | $223.76 | 5.469% | $235.9974 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $48.92 | 10.274% | $53.946 | $53.95 | $53.95 | $53.90 |
| Purchase #6 | $7.87 | 13.236% | $8.9117 | $8.91 | $8.90 | $8.90 |
| Purchase #7 | $182.98 | 3.300% | $189.0183 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $911.84 | $964.5868 | $964.59 | $964.55 | $964.50 | |