| 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 | $169.26 | 12.581% | $190.5546 | $190.55 | $190.55 | $190.60 |
| Purchase #2 | $141.93 | 13.289% | $160.7911 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $77.90 | 8.693% | $84.6718 | $84.67 | $84.65 | $84.70 |
| Purchase #4 | $170.94 | 10.465% | $188.8289 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $22.38 | 8.789% | $24.347 | $24.35 | $24.35 | $24.30 |
| Purchase #6 | $239.67 | 11.387% | $266.9612 | $266.96 | $266.95 | $267.00 |
| Purchase #7 | $118.53 | 6.674% | $126.4407 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $940.61 | $1,042.5953 | $1,042.59 | $1,042.60 | $1,042.60 | |