| 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 | $166.68 | 11.102% | $185.1848 | $185.18 | $185.20 | $185.20 |
| Purchase #2 | $218.57 | 11.308% | $243.2859 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $86.64 | 5.110% | $91.0673 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $143.99 | 8.295% | $155.934 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $150.35 | 4.506% | $157.1248 | $157.12 | $157.10 | $157.10 |
| Purchase #6 | $179.25 | 13.657% | $203.7302 | $203.73 | $203.75 | $203.70 |
| Purchase #7 | $136.49 | 6.401% | $145.2267 | $145.23 | $145.25 | $145.20 |
| 7 purchase totals = | $1,081.97 | $1,181.5537 | $1,181.55 | $1,181.60 | $1,181.50 | |