| 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 | $184.51 | 10.675% | $204.2064 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $100.26 | 8.419% | $108.7009 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $37.52 | 10.324% | $41.3936 | $41.39 | $41.40 | $41.40 |
| Purchase #4 | $163.96 | 9.406% | $179.3821 | $179.38 | $179.40 | $179.40 |
| Purchase #5 | $109.59 | 11.241% | $121.909 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $241.35 | 13.508% | $273.9516 | $273.95 | $273.95 | $274.00 |
| Purchase #7 | $181.27 | 3.731% | $188.0332 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $1,018.46 | $1,117.5768 | $1,117.57 | $1,117.60 | $1,117.60 | |