| 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 | $165.93 | 12.211% | $186.1917 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $103.31 | 10.381% | $114.0346 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $19.74 | 3.306% | $20.3926 | $20.39 | $20.40 | $20.40 |
| Purchase #4 | $35.57 | 11.813% | $39.7719 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $39.72 | 3.464% | $41.0959 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $53.31 | 8.598% | $57.8936 | $57.89 | $57.90 | $57.90 |
| Purchase #7 | $162.82 | 3.871% | $169.1228 | $169.12 | $169.10 | $169.10 |
| 7 purchase totals = | $580.40 | $628.5031 | $628.49 | $628.50 | $628.50 | |