| 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 | $191.66 | 8.692% | $208.3191 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $96.79 | 8.740% | $105.2494 | $105.25 | $105.25 | $105.20 |
| Purchase #3 | $154.32 | 5.835% | $163.3246 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $88.47 | 6.158% | $93.918 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $225.78 | 10.840% | $250.2546 | $250.25 | $250.25 | $250.30 |
| Purchase #6 | $64.60 | 7.128% | $69.2047 | $69.20 | $69.20 | $69.20 |
| Purchase #7 | $108.29 | 9.351% | $118.4162 | $118.42 | $118.40 | $118.40 |
| 7 purchase totals = | $929.91 | $1,008.6866 | $1,008.68 | $1,008.60 | $1,008.60 | |