| 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 | $160.63 | 4.181% | $167.3459 | $167.35 | $167.35 | $167.30 |
| Purchase #2 | $106.56 | 6.256% | $113.2264 | $113.23 | $113.25 | $113.20 |
| Purchase #3 | $238.66 | 11.784% | $266.7837 | $266.78 | $266.80 | $266.80 |
| Purchase #4 | $152.47 | 5.458% | $160.7918 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $133.57 | 3.212% | $137.8603 | $137.86 | $137.85 | $137.90 |
| Purchase #6 | $218.83 | 5.789% | $231.4981 | $231.50 | $231.50 | $231.50 |
| Purchase #7 | $193.85 | 4.256% | $202.1003 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $1,204.57 | $1,279.6065 | $1,279.61 | $1,279.65 | $1,279.60 | |