| 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 | $156.98 | 9.481% | $171.8633 | $171.86 | $171.85 | $171.90 |
| Purchase #2 | $103.71 | 11.587% | $115.7269 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $193.49 | 5.742% | $204.6002 | $204.60 | $204.60 | $204.60 |
| Purchase #4 | $230.56 | 12.693% | $259.825 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $195.92 | 9.800% | $215.1202 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $51.76 | 7.833% | $55.8144 | $55.81 | $55.80 | $55.80 |
| Purchase #7 | $200.57 | 5.321% | $211.2423 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $1,132.99 | $1,234.1923 | $1,234.19 | $1,234.20 | $1,234.10 | |