| 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 | $196.44 | 11.444% | $218.9206 | $218.92 | $218.90 | $218.90 |
| Purchase #2 | $41.79 | 3.596% | $43.2928 | $43.29 | $43.30 | $43.30 |
| Purchase #3 | $217.78 | 9.841% | $239.2117 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $8.56 | 7.124% | $9.1698 | $9.17 | $9.15 | $9.20 |
| Purchase #5 | $101.76 | 10.845% | $112.7959 | $112.80 | $112.80 | $112.80 |
| Purchase #6 | $146.32 | 10.409% | $161.5504 | $161.55 | $161.55 | $161.60 |
| Purchase #7 | $246.66 | 3.745% | $255.8974 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $959.31 | $1,040.8386 | $1,040.84 | $1,040.80 | $1,040.90 | |