| 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 | $83.73 | 9.719% | $91.8677 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $190.83 | 10.572% | $211.0045 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $86.49 | 13.183% | $97.892 | $97.89 | $97.90 | $97.90 |
| Purchase #4 | $93.98 | 7.423% | $100.9561 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $168.70 | 10.562% | $186.5181 | $186.52 | $186.50 | $186.50 |
| Purchase #6 | $191.79 | 10.156% | $211.2682 | $211.27 | $211.25 | $211.30 |
| Purchase #7 | $178.74 | 4.657% | $187.0639 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $994.26 | $1,086.5705 | $1,086.57 | $1,086.50 | $1,086.70 | |