| 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 | $181.49 | 4.287% | $189.2705 | $189.27 | $189.25 | $189.30 |
| Purchase #2 | $151.94 | 10.114% | $167.3072 | $167.31 | $167.30 | $167.30 |
| Purchase #3 | $92.31 | 5.425% | $97.3178 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $230.36 | 4.670% | $241.1178 | $241.12 | $241.10 | $241.10 |
| Purchase #5 | $44.93 | 3.810% | $46.6418 | $46.64 | $46.65 | $46.60 |
| Purchase #6 | $41.96 | 8.274% | $45.4318 | $45.43 | $45.45 | $45.40 |
| Purchase #7 | $184.78 | 11.516% | $206.0593 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $927.77 | $993.1462 | $993.15 | $993.10 | $993.10 | |