| 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 | $162.45 | 11.704% | $181.4631 | $181.46 | $181.45 | $181.50 |
| Purchase #2 | $9.41 | 6.865% | $10.056 | $10.06 | $10.05 | $10.10 |
| Purchase #3 | $159.52 | 10.867% | $176.855 | $176.86 | $176.85 | $176.90 |
| Purchase #4 | $235.91 | 5.107% | $247.9579 | $247.96 | $247.95 | $248.00 |
| Purchase #5 | $116.50 | 4.339% | $121.5549 | $121.55 | $121.55 | $121.60 |
| Purchase #6 | $44.72 | 5.162% | $47.0284 | $47.03 | $47.05 | $47.00 |
| Purchase #7 | $242.41 | 8.426% | $262.8355 | $262.84 | $262.85 | $262.80 |
| 7 purchase totals = | $970.92 | $1,047.7508 | $1,047.76 | $1,047.75 | $1,047.90 | |