| 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 | $153.36 | 12.381% | $172.3475 | $172.35 | $172.35 | $172.30 |
| Purchase #2 | $23.98 | 10.141% | $26.4118 | $26.41 | $26.40 | $26.40 |
| Purchase #3 | $72.64 | 7.553% | $78.1265 | $78.13 | $78.15 | $78.10 |
| Purchase #4 | $165.81 | 10.814% | $183.7407 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $136.81 | 11.796% | $152.9481 | $152.95 | $152.95 | $152.90 |
| Purchase #6 | $102.48 | 12.548% | $115.3392 | $115.34 | $115.35 | $115.30 |
| Purchase #7 | $242.35 | 12.634% | $272.9685 | $272.97 | $272.95 | $273.00 |
| 7 purchase totals = | $897.43 | $1,001.8823 | $1,001.89 | $1,001.90 | $1,001.70 | |