| 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 | $194.45 | 4.507% | $203.2139 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $207.62 | 11.451% | $231.3946 | $231.39 | $231.40 | $231.40 |
| Purchase #3 | $95.88 | 5.702% | $101.3471 | $101.35 | $101.35 | $101.30 |
| Purchase #4 | $166.86 | 7.443% | $179.2794 | $179.28 | $179.30 | $179.30 |
| Purchase #5 | $72.28 | 5.636% | $76.3537 | $76.35 | $76.35 | $76.40 |
| Purchase #6 | $121.92 | 6.209% | $129.49 | $129.49 | $129.50 | $129.50 |
| Purchase #7 | $189.87 | 4.544% | $198.4977 | $198.50 | $198.50 | $198.50 |
| 7 purchase totals = | $1,048.88 | $1,119.5764 | $1,119.57 | $1,119.60 | $1,119.60 | |