| 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 | $190.97 | 13.211% | $216.199 | $216.20 | $216.20 | $216.20 |
| Purchase #2 | $79.84 | 3.566% | $82.6871 | $82.69 | $82.70 | $82.70 |
| Purchase #3 | $162.48 | 6.402% | $172.882 | $172.88 | $172.90 | $172.90 |
| Purchase #4 | $77.87 | 6.790% | $83.1574 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $170.57 | 9.282% | $186.4023 | $186.40 | $186.40 | $186.40 |
| Purchase #6 | $174.43 | 4.226% | $181.8014 | $181.80 | $181.80 | $181.80 |
| Purchase #7 | $194.54 | 3.792% | $201.917 | $201.92 | $201.90 | $201.90 |
| 7 purchase totals = | $1,050.70 | $1,125.0462 | $1,125.05 | $1,125.05 | $1,125.10 | |