| 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 | $135.73 | 13.662% | $154.2734 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $27.79 | 4.254% | $28.9722 | $28.97 | $28.95 | $29.00 |
| Purchase #3 | $189.38 | 9.607% | $207.5737 | $207.57 | $207.55 | $207.60 |
| Purchase #4 | $40.71 | 9.717% | $44.6658 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $174.39 | 4.761% | $182.6927 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $225.27 | 9.210% | $246.0174 | $246.02 | $246.00 | $246.00 |
| Purchase #7 | $134.91 | 3.339% | $139.4146 | $139.41 | $139.40 | $139.40 |
| 7 purchase totals = | $928.18 | $1,003.6098 | $1,003.60 | $1,003.50 | $1,003.70 | |