| 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 | $229.92 | 8.387% | $249.2034 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $90.78 | 9.489% | $99.3941 | $99.39 | $99.40 | $99.40 |
| Purchase #3 | $205.86 | 9.699% | $225.8264 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $172.83 | 3.609% | $179.0674 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $101.87 | 13.443% | $115.5644 | $115.56 | $115.55 | $115.60 |
| Purchase #6 | $178.49 | 8.619% | $193.8741 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $66.59 | 6.269% | $70.7645 | $70.76 | $70.75 | $70.80 |
| 7 purchase totals = | $1,046.34 | $1,133.6943 | $1,133.68 | $1,133.65 | $1,133.80 | |