| 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 | $149.75 | 9.868% | $164.5273 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $211.97 | 13.306% | $240.1747 | $240.17 | $240.15 | $240.20 |
| Purchase #3 | $242.85 | 13.337% | $275.2389 | $275.24 | $275.25 | $275.20 |
| Purchase #4 | $168.30 | 6.344% | $178.977 | $178.98 | $179.00 | $179.00 |
| Purchase #5 | $37.59 | 12.434% | $42.2639 | $42.26 | $42.25 | $42.30 |
| Purchase #6 | $188.96 | 10.796% | $209.3601 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $172.46 | 6.832% | $184.2425 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $1,171.88 | $1,294.7844 | $1,294.78 | $1,294.80 | $1,294.80 | |