| 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 | $205.34 | 12.784% | $231.5907 | $231.59 | $231.60 | $231.60 |
| Purchase #2 | $196.51 | 10.238% | $216.6287 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $217.38 | 7.797% | $234.3291 | $234.33 | $234.35 | $234.30 |
| Purchase #4 | $178.42 | 4.170% | $185.8601 | $185.86 | $185.85 | $185.90 |
| Purchase #5 | $165.95 | 12.462% | $186.6307 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $193.63 | 11.396% | $215.6961 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $114.69 | 6.535% | $122.185 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $1,271.92 | $1,392.9204 | $1,392.93 | $1,393.00 | $1,392.90 | |