| 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 | $169.71 | 7.583% | $182.5791 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $59.46 | 4.669% | $62.2362 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $195.38 | 11.652% | $218.1457 | $218.15 | $218.15 | $218.10 |
| Purchase #4 | $142.31 | 10.653% | $157.4703 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $155.93 | 8.577% | $169.3041 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $50.91 | 4.139% | $53.0172 | $53.02 | $53.00 | $53.00 |
| Purchase #7 | $203.46 | 11.490% | $226.8376 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $977.16 | $1,069.5902 | $1,069.60 | $1,069.60 | $1,069.50 | |