| 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 | $140.46 | 4.310% | $146.5138 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $70.34 | 9.398% | $76.9506 | $76.95 | $76.95 | $77.00 |
| Purchase #3 | $236.52 | 5.346% | $249.1644 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $206.82 | 13.758% | $235.2743 | $235.27 | $235.25 | $235.30 |
| Purchase #5 | $190.30 | 4.416% | $198.7036 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $173.38 | 11.708% | $193.6793 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $73.36 | 4.458% | $76.6304 | $76.63 | $76.65 | $76.60 |
| 7 purchase totals = | $1,091.18 | $1,176.9164 | $1,176.90 | $1,176.90 | $1,177.00 | |