| 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 | $131.74 | 9.362% | $144.0735 | $144.07 | $144.05 | $144.10 |
| Purchase #2 | $211.34 | 13.672% | $240.2344 | $240.23 | $240.25 | $240.20 |
| Purchase #3 | $40.62 | 10.377% | $44.8351 | $44.84 | $44.85 | $44.80 |
| Purchase #4 | $148.91 | 12.717% | $167.8469 | $167.85 | $167.85 | $167.80 |
| Purchase #5 | $147.67 | 4.831% | $154.8039 | $154.80 | $154.80 | $154.80 |
| Purchase #6 | $178.61 | 10.780% | $197.8642 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $74.61 | 3.263% | $77.0445 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $933.50 | $1,026.7025 | $1,026.69 | $1,026.70 | $1,026.60 | |