| 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 | $155.67 | 4.671% | $162.9413 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $161.74 | 11.148% | $179.7708 | $179.77 | $179.75 | $179.80 |
| Purchase #3 | $54.67 | 7.573% | $58.8102 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $93.35 | 4.135% | $97.21 | $97.21 | $97.20 | $97.20 |
| Purchase #5 | $81.40 | 3.615% | $84.3426 | $84.34 | $84.35 | $84.30 |
| Purchase #6 | $102.59 | 10.725% | $113.5928 | $113.59 | $113.60 | $113.60 |
| Purchase #7 | $139.72 | 3.784% | $145.007 | $145.01 | $145.00 | $145.00 |
| 7 purchase totals = | $789.14 | $841.6747 | $841.67 | $841.65 | $841.60 | |