| 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 | $197.42 | 9.700% | $216.5697 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $236.29 | 12.379% | $265.5403 | $265.54 | $265.55 | $265.50 |
| Purchase #3 | $167.29 | 11.713% | $186.8847 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $25.75 | 8.444% | $27.9243 | $27.92 | $27.90 | $27.90 |
| Purchase #5 | $60.45 | 9.373% | $66.116 | $66.12 | $66.10 | $66.10 |
| Purchase #6 | $167.48 | 3.106% | $172.6819 | $172.68 | $172.70 | $172.70 |
| Purchase #7 | $82.30 | 4.479% | $85.9862 | $85.99 | $86.00 | $86.00 |
| 7 purchase totals = | $936.98 | $1,021.7031 | $1,021.70 | $1,021.70 | $1,021.70 | |