| 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 | $166.34 | 9.645% | $182.3835 | $182.38 | $182.40 | $182.40 |
| Purchase #2 | $191.79 | 5.846% | $203.002 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $148.58 | 12.541% | $167.2134 | $167.21 | $167.20 | $167.20 |
| Purchase #4 | $92.29 | 11.147% | $102.5776 | $102.58 | $102.60 | $102.60 |
| Purchase #5 | $208.82 | 5.367% | $220.0274 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $46.77 | 10.427% | $51.6467 | $51.65 | $51.65 | $51.60 |
| Purchase #7 | $33.26 | 3.707% | $34.4929 | $34.49 | $34.50 | $34.50 |
| 7 purchase totals = | $887.85 | $961.3435 | $961.34 | $961.40 | $961.30 | |