| 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 | $171.76 | 11.162% | $190.9319 | $190.93 | $190.95 | $190.90 |
| Purchase #2 | $237.69 | 3.825% | $246.7816 | $246.78 | $246.80 | $246.80 |
| Purchase #3 | $132.76 | 8.685% | $144.2902 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $101.37 | 6.699% | $108.1608 | $108.16 | $108.15 | $108.20 |
| Purchase #5 | $139.37 | 10.310% | $153.739 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $62.48 | 11.512% | $69.6727 | $69.67 | $69.65 | $69.70 |
| Purchase #7 | $165.86 | 9.832% | $182.1674 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $1,011.29 | $1,095.7436 | $1,095.74 | $1,095.75 | $1,095.80 | |