| 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 | $89.33 | 13.134% | $101.0626 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $222.44 | 7.407% | $238.9161 | $238.92 | $238.90 | $238.90 |
| Purchase #3 | $66.90 | 8.690% | $72.7136 | $72.71 | $72.70 | $72.70 |
| Purchase #4 | $155.43 | 7.423% | $166.9676 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $249.27 | 6.444% | $265.333 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $245.42 | 9.177% | $267.9422 | $267.94 | $267.95 | $267.90 |
| Purchase #7 | $165.30 | 5.390% | $174.2097 | $174.21 | $174.20 | $174.20 |
| 7 purchase totals = | $1,194.09 | $1,287.1448 | $1,287.14 | $1,287.10 | $1,287.10 | |