| 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 | $166.86 | 12.133% | $187.1051 | $187.11 | $187.10 | $187.10 |
| Purchase #2 | $163.80 | 10.869% | $181.6034 | $181.60 | $181.60 | $181.60 |
| Purchase #3 | $213.78 | 11.826% | $239.0616 | $239.06 | $239.05 | $239.10 |
| Purchase #4 | $136.58 | 4.624% | $142.8955 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $27.94 | 11.681% | $31.2037 | $31.20 | $31.20 | $31.20 |
| Purchase #6 | $45.77 | 3.176% | $47.2237 | $47.22 | $47.20 | $47.20 |
| Purchase #7 | $172.86 | 7.110% | $185.1503 | $185.15 | $185.15 | $185.20 |
| 7 purchase totals = | $927.59 | $1,014.2433 | $1,014.24 | $1,014.20 | $1,014.30 | |