| 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 | $235.85 | 3.713% | $244.6071 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $222.72 | 6.434% | $237.0498 | $237.05 | $237.05 | $237.00 |
| Purchase #3 | $75.61 | 10.560% | $83.5944 | $83.59 | $83.60 | $83.60 |
| Purchase #4 | $177.34 | 4.303% | $184.9709 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $32.42 | 7.608% | $34.8865 | $34.89 | $34.90 | $34.90 |
| Purchase #6 | $166.33 | 5.801% | $175.9788 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $112.83 | 6.294% | $119.9315 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $1,023.10 | $1,081.0190 | $1,081.02 | $1,081.05 | $1,081.00 | |