| 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 | $144.67 | 3.736% | $150.0749 | $150.07 | $150.05 | $150.10 |
| Purchase #2 | $23.57 | 11.464% | $26.2721 | $26.27 | $26.25 | $26.30 |
| Purchase #3 | $182.34 | 3.307% | $188.37 | $188.37 | $188.35 | $188.40 |
| Purchase #4 | $133.77 | 8.554% | $145.2127 | $145.21 | $145.20 | $145.20 |
| Purchase #5 | $82.70 | 13.628% | $93.9704 | $93.97 | $93.95 | $94.00 |
| Purchase #6 | $244.70 | 9.289% | $267.4302 | $267.43 | $267.45 | $267.40 |
| Purchase #7 | $129.88 | 12.507% | $146.1241 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $941.63 | $1,017.4544 | $1,017.44 | $1,017.35 | $1,017.50 | |