| 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 | $160.73 | 11.816% | $179.7219 | $179.72 | $179.70 | $179.70 |
| Purchase #2 | $195.56 | 9.177% | $213.5065 | $213.51 | $213.50 | $213.50 |
| Purchase #3 | $31.96 | 9.115% | $34.8732 | $34.87 | $34.85 | $34.90 |
| Purchase #4 | $174.57 | 5.201% | $183.6494 | $183.65 | $183.65 | $183.60 |
| Purchase #5 | $250.99 | 12.209% | $281.6334 | $281.63 | $281.65 | $281.60 |
| Purchase #6 | $24.67 | 4.457% | $25.7695 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $242.72 | 6.135% | $257.6109 | $257.61 | $257.60 | $257.60 |
| 7 purchase totals = | $1,081.20 | $1,176.7648 | $1,176.76 | $1,176.70 | $1,176.70 | |