| 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 | $194.95 | 3.587% | $201.9429 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $203.36 | 13.117% | $230.0347 | $230.03 | $230.05 | $230.00 |
| Purchase #3 | $88.78 | 12.702% | $100.0568 | $100.06 | $100.05 | $100.10 |
| Purchase #4 | $90.44 | 13.132% | $102.3166 | $102.32 | $102.30 | $102.30 |
| Purchase #5 | $22.73 | 10.374% | $25.088 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $202.29 | 11.757% | $226.0732 | $226.07 | $226.05 | $226.10 |
| Purchase #7 | $46.25 | 10.416% | $51.0674 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $848.80 | $936.5796 | $936.58 | $936.55 | $936.60 | |