| 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 | $177.63 | 5.424% | $187.2647 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $10.96 | 8.226% | $11.8616 | $11.86 | $11.85 | $11.90 |
| Purchase #3 | $73.46 | 8.820% | $79.9392 | $79.94 | $79.95 | $79.90 |
| Purchase #4 | $166.68 | 11.143% | $185.2532 | $185.25 | $185.25 | $185.30 |
| Purchase #5 | $118.46 | 11.247% | $131.7832 | $131.78 | $131.80 | $131.80 |
| Purchase #6 | $96.74 | 10.670% | $107.0622 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $122.60 | 5.288% | $129.0831 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $766.53 | $832.2472 | $832.23 | $832.25 | $832.40 | |