| 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 | $147.74 | 10.417% | $163.1301 | $163.13 | $163.15 | $163.10 |
| Purchase #2 | $248.75 | 9.299% | $271.8813 | $271.88 | $271.90 | $271.90 |
| Purchase #3 | $148.53 | 9.707% | $162.9478 | $162.95 | $162.95 | $162.90 |
| Purchase #4 | $57.49 | 10.197% | $63.3523 | $63.35 | $63.35 | $63.40 |
| Purchase #5 | $31.55 | 6.665% | $33.6528 | $33.65 | $33.65 | $33.70 |
| Purchase #6 | $155.46 | 12.853% | $175.4413 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $190.35 | 4.259% | $198.457 | $198.46 | $198.45 | $198.50 |
| 7 purchase totals = | $979.87 | $1,068.8626 | $1,068.86 | $1,068.90 | $1,068.90 | |