| 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 | $209.64 | 6.870% | $224.0423 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $156.34 | 5.793% | $165.3968 | $165.40 | $165.40 | $165.40 |
| Purchase #3 | $36.60 | 5.116% | $38.4725 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $191.37 | 9.355% | $209.2727 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $8.85 | 10.788% | $9.8047 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $110.28 | 3.560% | $114.206 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $113.98 | 6.723% | $121.6429 | $121.64 | $121.65 | $121.60 |
| 7 purchase totals = | $827.06 | $882.8379 | $882.83 | $882.80 | $882.80 | |