| 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 | $175.96 | 11.433% | $196.0775 | $196.08 | $196.10 | $196.10 |
| Purchase #2 | $71.40 | 13.718% | $81.1947 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $29.91 | 6.436% | $31.835 | $31.84 | $31.85 | $31.80 |
| Purchase #4 | $101.60 | 10.331% | $112.0963 | $112.10 | $112.10 | $112.10 |
| Purchase #5 | $156.58 | 3.479% | $162.0274 | $162.03 | $162.05 | $162.00 |
| Purchase #6 | $63.57 | 3.614% | $65.8674 | $65.87 | $65.85 | $65.90 |
| Purchase #7 | $97.78 | 4.747% | $102.4216 | $102.42 | $102.40 | $102.40 |
| 7 purchase totals = | $696.80 | $751.5199 | $751.53 | $751.55 | $751.50 | |