| 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 | $141.82 | 12.254% | $159.1986 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $88.41 | 3.186% | $91.2267 | $91.23 | $91.25 | $91.20 |
| Purchase #3 | $199.67 | 3.620% | $206.8981 | $206.90 | $206.90 | $206.90 |
| Purchase #4 | $44.28 | 9.118% | $48.3175 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $63.54 | 7.295% | $68.1752 | $68.18 | $68.20 | $68.20 |
| Purchase #6 | $216.91 | 3.665% | $224.8598 | $224.86 | $224.85 | $224.90 |
| Purchase #7 | $195.55 | 7.180% | $209.5905 | $209.59 | $209.60 | $209.60 |
| 7 purchase totals = | $950.18 | $1,008.2664 | $1,008.28 | $1,008.30 | $1,008.30 | |