| 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 | $164.29 | 6.600% | $175.1331 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $224.63 | 6.778% | $239.8554 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $147.95 | 9.202% | $161.5644 | $161.56 | $161.55 | $161.60 |
| Purchase #4 | $79.82 | 4.699% | $83.5707 | $83.57 | $83.55 | $83.60 |
| Purchase #5 | $232.71 | 6.525% | $247.8943 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $179.66 | 6.689% | $191.6775 | $191.68 | $191.70 | $191.70 |
| Purchase #7 | $83.70 | 3.523% | $86.6488 | $86.65 | $86.65 | $86.60 |
| 7 purchase totals = | $1,112.76 | $1,186.3442 | $1,186.34 | $1,186.35 | $1,186.40 | |