| 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 | $167.50 | 11.723% | $187.136 | $187.14 | $187.15 | $187.10 |
| Purchase #2 | $62.71 | 4.117% | $65.2918 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $34.44 | 7.392% | $36.9858 | $36.99 | $37.00 | $37.00 |
| Purchase #4 | $229.56 | 7.181% | $246.0447 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $113.67 | 8.714% | $123.5752 | $123.58 | $123.60 | $123.60 |
| Purchase #6 | $188.93 | 3.498% | $195.5388 | $195.54 | $195.55 | $195.50 |
| Purchase #7 | $117.34 | 3.828% | $121.8318 | $121.83 | $121.85 | $121.80 |
| 7 purchase totals = | $914.15 | $976.4041 | $976.41 | $976.50 | $976.30 | |