| 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 | $175.95 | 7.162% | $188.5515 | $188.55 | $188.55 | $188.60 |
| Purchase #2 | $182.52 | 8.370% | $197.7969 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $49.80 | 8.335% | $53.9508 | $53.95 | $53.95 | $54.00 |
| Purchase #4 | $225.73 | 8.851% | $245.7094 | $245.71 | $245.70 | $245.70 |
| Purchase #5 | $106.29 | 6.636% | $113.3434 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $22.31 | 11.560% | $24.889 | $24.89 | $24.90 | $24.90 |
| Purchase #7 | $208.90 | 3.389% | $215.9796 | $215.98 | $216.00 | $216.00 |
| 7 purchase totals = | $971.50 | $1,040.2206 | $1,040.22 | $1,040.25 | $1,040.30 | |