| 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 | $127.68 | 5.853% | $135.1531 | $135.15 | $135.15 | $135.20 |
| Purchase #2 | $174.37 | 4.244% | $181.7703 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $14.45 | 7.758% | $15.571 | $15.57 | $15.55 | $15.60 |
| Purchase #4 | $113.51 | 12.586% | $127.7964 | $127.80 | $127.80 | $127.80 |
| Purchase #5 | $157.44 | 4.357% | $164.2997 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $166.82 | 11.276% | $185.6306 | $185.63 | $185.65 | $185.60 |
| Purchase #7 | $182.82 | 3.849% | $189.8567 | $189.86 | $189.85 | $189.90 |
| 7 purchase totals = | $937.09 | $1,000.0778 | $1,000.08 | $1,000.05 | $1,000.20 | |