| 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 | $106.37 | 5.474% | $112.1927 | $112.19 | $112.20 | $112.20 |
| Purchase #2 | $208.54 | 7.143% | $223.436 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $108.84 | 5.643% | $114.9818 | $114.98 | $115.00 | $115.00 |
| Purchase #4 | $94.66 | 8.523% | $102.7279 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $151.54 | 9.273% | $165.5923 | $165.59 | $165.60 | $165.60 |
| Purchase #6 | $191.27 | 6.515% | $203.7312 | $203.73 | $203.75 | $203.70 |
| Purchase #7 | $72.85 | 13.139% | $82.4218 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $934.07 | $1,005.0837 | $1,005.08 | $1,005.15 | $1,005.00 | |