| 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 | $167.52 | 11.364% | $186.557 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $105.62 | 12.434% | $118.7528 | $118.75 | $118.75 | $118.80 |
| Purchase #3 | $7.45 | 11.773% | $8.3271 | $8.33 | $8.35 | $8.30 |
| Purchase #4 | $151.32 | 9.206% | $165.2505 | $165.25 | $165.25 | $165.30 |
| Purchase #5 | $159.54 | 6.374% | $169.7091 | $169.71 | $169.70 | $169.70 |
| Purchase #6 | $203.27 | 9.365% | $222.3062 | $222.31 | $222.30 | $222.30 |
| Purchase #7 | $128.91 | 3.216% | $133.0557 | $133.06 | $133.05 | $133.10 |
| 7 purchase totals = | $923.63 | $1,003.9584 | $1,003.97 | $1,003.95 | $1,004.10 | |