| 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 | $182.58 | 10.274% | $201.3383 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $157.54 | 8.835% | $171.4587 | $171.46 | $171.45 | $171.50 |
| Purchase #3 | $75.40 | 8.576% | $81.8663 | $81.87 | $81.85 | $81.90 |
| Purchase #4 | $169.84 | 5.505% | $179.1897 | $179.19 | $179.20 | $179.20 |
| Purchase #5 | $215.76 | 5.334% | $227.2686 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $186.54 | 8.809% | $202.9723 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $7.91 | 13.490% | $8.9771 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $995.57 | $1,073.0710 | $1,073.08 | $1,073.05 | $1,073.20 | |