| 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 | $87.89 | 5.607% | $92.818 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $137.26 | 7.622% | $147.722 | $147.72 | $147.70 | $147.70 |
| Purchase #3 | $134.63 | 3.221% | $138.9664 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $91.32 | 6.372% | $97.1389 | $97.14 | $97.15 | $97.10 |
| Purchase #5 | $224.89 | 5.850% | $238.0461 | $238.05 | $238.05 | $238.00 |
| Purchase #6 | $91.37 | 5.777% | $96.6484 | $96.65 | $96.65 | $96.60 |
| Purchase #7 | $185.61 | 11.573% | $207.0906 | $207.09 | $207.10 | $207.10 |
| 7 purchase totals = | $952.97 | $1,018.4304 | $1,018.44 | $1,018.40 | $1,018.30 | |