| 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 | $182.97 | 5.197% | $192.479 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $89.78 | 12.263% | $100.7897 | $100.79 | $100.80 | $100.80 |
| Purchase #3 | $183.53 | 5.450% | $193.5324 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $89.93 | 8.238% | $97.3384 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $54.70 | 6.702% | $58.366 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $127.39 | 3.483% | $131.827 | $131.83 | $131.85 | $131.80 |
| Purchase #7 | $211.99 | 3.612% | $219.6471 | $219.65 | $219.65 | $219.60 |
| 7 purchase totals = | $940.29 | $993.9796 | $993.99 | $994.05 | $993.90 | |