| 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 | $160.89 | 8.742% | $174.955 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $182.59 | 9.702% | $200.3049 | $200.30 | $200.30 | $200.30 |
| Purchase #3 | $58.98 | 5.465% | $62.2033 | $62.20 | $62.20 | $62.20 |
| Purchase #4 | $232.86 | 10.530% | $257.3802 | $257.38 | $257.40 | $257.40 |
| Purchase #5 | $119.90 | 13.586% | $136.1896 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $74.94 | 8.545% | $81.3436 | $81.34 | $81.35 | $81.30 |
| Purchase #7 | $222.58 | 7.752% | $239.8344 | $239.83 | $239.85 | $239.80 |
| 7 purchase totals = | $1,052.74 | $1,152.2110 | $1,152.20 | $1,152.25 | $1,152.20 | |