| 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 | $135.70 | 13.102% | $153.4794 | $153.48 | $153.50 | $153.50 |
| Purchase #2 | $167.62 | 9.282% | $183.1785 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $196.89 | 6.607% | $209.8985 | $209.90 | $209.90 | $209.90 |
| Purchase #4 | $163.88 | 11.649% | $182.9704 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $21.37 | 9.630% | $23.4279 | $23.43 | $23.45 | $23.40 |
| Purchase #6 | $64.79 | 7.636% | $69.7374 | $69.74 | $69.75 | $69.70 |
| Purchase #7 | $175.90 | 10.147% | $193.7486 | $193.75 | $193.75 | $193.70 |
| 7 purchase totals = | $926.15 | $1,016.4407 | $1,016.45 | $1,016.50 | $1,016.40 | |