| 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 | $101.98 | 12.841% | $115.0753 | $115.08 | $115.10 | $115.10 |
| Purchase #2 | $84.63 | 4.689% | $88.5983 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $172.97 | 3.634% | $179.2557 | $179.26 | $179.25 | $179.30 |
| Purchase #4 | $168.32 | 3.780% | $174.6825 | $174.68 | $174.70 | $174.70 |
| Purchase #5 | $110.49 | 10.467% | $122.055 | $122.06 | $122.05 | $122.10 |
| Purchase #6 | $193.76 | 5.389% | $204.2017 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $234.91 | 12.688% | $264.7154 | $264.72 | $264.70 | $264.70 |
| 7 purchase totals = | $1,067.06 | $1,148.5839 | $1,148.60 | $1,148.60 | $1,148.70 | |