| 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 | $198.41 | 5.406% | $209.136 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $15.61 | 10.586% | $17.2625 | $17.26 | $17.25 | $17.30 |
| Purchase #3 | $146.53 | 6.656% | $156.283 | $156.28 | $156.30 | $156.30 |
| Purchase #4 | $102.51 | 3.507% | $106.105 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $7.36 | 3.635% | $7.6275 | $7.63 | $7.65 | $7.60 |
| Purchase #6 | $163.82 | 10.722% | $181.3848 | $181.38 | $181.40 | $181.40 |
| Purchase #7 | $142.86 | 10.534% | $157.9089 | $157.91 | $157.90 | $157.90 |
| 7 purchase totals = | $777.10 | $835.7077 | $835.71 | $835.75 | $835.70 | |