| 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 | $169.93 | 12.417% | $191.0302 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $142.32 | 10.207% | $156.8466 | $156.85 | $156.85 | $156.80 |
| Purchase #3 | $23.66 | 12.728% | $26.6714 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $55.44 | 10.536% | $61.2812 | $61.28 | $61.30 | $61.30 |
| Purchase #5 | $215.46 | 13.725% | $245.0319 | $245.03 | $245.05 | $245.00 |
| Purchase #6 | $146.39 | 12.762% | $165.0723 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $178.36 | 3.285% | $184.2191 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $931.56 | $1,030.1527 | $1,030.15 | $1,030.15 | $1,030.10 | |