| 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 | $167.48 | 12.608% | $188.5959 | $188.60 | $188.60 | $188.60 |
| Purchase #2 | $80.56 | 5.819% | $85.2478 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $248.58 | 7.470% | $267.1489 | $267.15 | $267.15 | $267.10 |
| Purchase #4 | $199.39 | 4.201% | $207.7664 | $207.77 | $207.75 | $207.80 |
| Purchase #5 | $161.86 | 11.162% | $179.9268 | $179.93 | $179.95 | $179.90 |
| Purchase #6 | $151.66 | 8.848% | $165.0789 | $165.08 | $165.10 | $165.10 |
| Purchase #7 | $32.95 | 3.351% | $34.0542 | $34.05 | $34.05 | $34.10 |
| 7 purchase totals = | $1,042.48 | $1,127.8189 | $1,127.83 | $1,127.85 | $1,127.80 | |