| 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 | $158.87 | 9.622% | $174.1565 | $174.16 | $174.15 | $174.20 |
| Purchase #2 | $62.39 | 3.604% | $64.6385 | $64.64 | $64.65 | $64.60 |
| Purchase #3 | $138.86 | 3.317% | $143.466 | $143.47 | $143.45 | $143.50 |
| Purchase #4 | $136.41 | 4.513% | $142.5662 | $142.57 | $142.55 | $142.60 |
| Purchase #5 | $174.54 | 11.547% | $194.6941 | $194.69 | $194.70 | $194.70 |
| Purchase #6 | $231.40 | 7.562% | $248.8985 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $170.60 | 10.421% | $188.3782 | $188.38 | $188.40 | $188.40 |
| 7 purchase totals = | $1,073.07 | $1,156.7980 | $1,156.81 | $1,156.80 | $1,156.90 | |