| 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 | $97.43 | 4.385% | $101.7023 | $101.70 | $101.70 | $101.70 |
| Purchase #2 | $167.91 | 10.767% | $185.9889 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $183.85 | 9.114% | $200.6061 | $200.61 | $200.60 | $200.60 |
| Purchase #4 | $164.92 | 7.290% | $176.9427 | $176.94 | $176.95 | $176.90 |
| Purchase #5 | $11.92 | 11.733% | $13.3186 | $13.32 | $13.30 | $13.30 |
| Purchase #6 | $202.32 | 7.228% | $216.9437 | $216.94 | $216.95 | $216.90 |
| Purchase #7 | $17.99 | 5.203% | $18.926 | $18.93 | $18.95 | $18.90 |
| 7 purchase totals = | $846.34 | $914.4283 | $914.43 | $914.45 | $914.30 | |