| 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 | $194.96 | 6.505% | $207.6421 | $207.64 | $207.65 | $207.60 |
| Purchase #2 | $101.81 | 10.418% | $112.4166 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $103.31 | 13.713% | $117.4769 | $117.48 | $117.50 | $117.50 |
| Purchase #4 | $222.76 | 5.346% | $234.6687 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $236.92 | 12.223% | $265.8787 | $265.88 | $265.90 | $265.90 |
| Purchase #6 | $9.67 | 10.462% | $10.6817 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $165.84 | 7.601% | $178.4455 | $178.45 | $178.45 | $178.40 |
| 7 purchase totals = | $1,035.27 | $1,127.2102 | $1,127.22 | $1,127.25 | $1,127.20 | |