| 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 | $187.93 | 6.710% | $200.5401 | $200.54 | $200.55 | $200.50 |
| Purchase #2 | $157.54 | 5.161% | $165.6706 | $165.67 | $165.65 | $165.70 |
| Purchase #3 | $87.52 | 11.327% | $97.4334 | $97.43 | $97.45 | $97.40 |
| Purchase #4 | $180.86 | 3.667% | $187.4921 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $15.69 | 3.466% | $16.2338 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $245.63 | 11.572% | $274.0543 | $274.05 | $274.05 | $274.10 |
| Purchase #7 | $210.37 | 3.270% | $217.2491 | $217.25 | $217.25 | $217.20 |
| 7 purchase totals = | $1,085.54 | $1,158.6734 | $1,158.66 | $1,158.70 | $1,158.60 | |