| 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 | $164.74 | 12.137% | $184.7345 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $196.26 | 11.790% | $219.3991 | $219.40 | $219.40 | $219.40 |
| Purchase #3 | $231.68 | 10.297% | $255.5361 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $217.50 | 7.547% | $233.9147 | $233.91 | $233.90 | $233.90 |
| Purchase #5 | $134.76 | 8.221% | $145.8386 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $23.39 | 13.495% | $26.5465 | $26.55 | $26.55 | $26.50 |
| Purchase #7 | $147.63 | 11.834% | $165.1005 | $165.10 | $165.10 | $165.10 |
| 7 purchase totals = | $1,115.96 | $1,231.0700 | $1,231.07 | $1,231.10 | $1,230.90 | |