| 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 | $197.75 | 4.137% | $205.9309 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $99.46 | 4.715% | $104.1495 | $104.15 | $104.15 | $104.10 |
| Purchase #3 | $192.88 | 8.643% | $209.5506 | $209.55 | $209.55 | $209.60 |
| Purchase #4 | $148.89 | 11.262% | $165.658 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $165.64 | 7.182% | $177.5363 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $15.31 | 10.457% | $16.911 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $17.72 | 8.510% | $19.228 | $19.23 | $19.25 | $19.20 |
| 7 purchase totals = | $837.65 | $898.9643 | $898.97 | $899.00 | $898.90 | |