| 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 | $145.26 | 11.552% | $162.0404 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $88.52 | 5.294% | $93.2062 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $31.25 | 7.664% | $33.645 | $33.65 | $33.65 | $33.60 |
| Purchase #4 | $42.92 | 11.110% | $47.6884 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $122.92 | 7.125% | $131.6781 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $136.74 | 13.246% | $154.8526 | $154.85 | $154.85 | $154.90 |
| Purchase #7 | $173.60 | 4.406% | $181.2488 | $181.25 | $181.25 | $181.20 |
| 7 purchase totals = | $741.21 | $804.3595 | $804.37 | $804.40 | $804.30 | |