| 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 | $172.41 | 6.293% | $183.2598 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $114.59 | 11.480% | $127.7449 | $127.74 | $127.75 | $127.70 |
| Purchase #3 | $36.91 | 11.778% | $41.2573 | $41.26 | $41.25 | $41.30 |
| Purchase #4 | $170.91 | 6.564% | $182.1285 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $178.73 | 6.874% | $191.0159 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $35.25 | 3.413% | $36.4531 | $36.45 | $36.45 | $36.50 |
| Purchase #7 | $179.73 | 6.283% | $191.0224 | $191.02 | $191.00 | $191.00 |
| 7 purchase totals = | $888.53 | $952.8819 | $952.88 | $952.85 | $952.90 | |