| 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 | $173.84 | 7.626% | $187.097 | $187.10 | $187.10 | $187.10 |
| Purchase #2 | $136.34 | 10.252% | $150.3176 | $150.32 | $150.30 | $150.30 |
| Purchase #3 | $158.43 | 3.320% | $163.6899 | $163.69 | $163.70 | $163.70 |
| Purchase #4 | $179.30 | 9.253% | $195.8906 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $190.26 | 6.126% | $201.9153 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $96.66 | 5.250% | $101.7347 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $184.99 | 6.565% | $197.1346 | $197.13 | $197.15 | $197.10 |
| 7 purchase totals = | $1,119.82 | $1,197.7797 | $1,197.78 | $1,197.80 | $1,197.70 | |