| 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 | $91.66 | 13.756% | $104.2687 | $104.27 | $104.25 | $104.30 |
| Purchase #2 | $239.27 | 5.815% | $253.1836 | $253.18 | $253.20 | $253.20 |
| Purchase #3 | $154.94 | 7.111% | $165.9578 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $98.72 | 4.166% | $102.8327 | $102.83 | $102.85 | $102.80 |
| Purchase #5 | $157.95 | 10.305% | $174.2267 | $174.23 | $174.25 | $174.20 |
| Purchase #6 | $76.35 | 10.608% | $84.4492 | $84.45 | $84.45 | $84.40 |
| Purchase #7 | $106.47 | 13.869% | $121.2363 | $121.24 | $121.25 | $121.20 |
| 7 purchase totals = | $925.36 | $1,006.1550 | $1,006.16 | $1,006.20 | $1,006.10 | |