| 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 | $137.90 | 13.732% | $156.8364 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $63.90 | 6.764% | $68.2222 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $86.36 | 5.652% | $91.2411 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $214.99 | 4.146% | $223.9035 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $64.29 | 11.126% | $71.4429 | $71.44 | $71.45 | $71.40 |
| Purchase #6 | $168.59 | 11.658% | $188.2442 | $188.24 | $188.25 | $188.20 |
| Purchase #7 | $197.66 | 11.599% | $220.5866 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $933.69 | $1,020.4769 | $1,020.47 | $1,020.50 | $1,020.30 | |