| 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 | $85.36 | 9.685% | $93.6271 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $123.55 | 11.237% | $137.4333 | $137.43 | $137.45 | $137.40 |
| Purchase #3 | $210.76 | 5.125% | $221.5615 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $207.90 | 10.280% | $229.2721 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $168.90 | 3.362% | $174.5784 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $167.42 | 11.446% | $186.5829 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $39.78 | 13.661% | $45.2143 | $45.21 | $45.20 | $45.20 |
| 7 purchase totals = | $1,003.67 | $1,088.2696 | $1,088.26 | $1,088.30 | $1,088.30 | |