| 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 | $174.28 | 4.401% | $181.9501 | $181.95 | $181.95 | $182.00 |
| Purchase #2 | $198.97 | 3.871% | $206.6721 | $206.67 | $206.65 | $206.70 |
| Purchase #3 | $114.86 | 13.728% | $130.628 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $165.99 | 11.550% | $185.1618 | $185.16 | $185.15 | $185.20 |
| Purchase #5 | $103.76 | 4.746% | $108.6844 | $108.68 | $108.70 | $108.70 |
| Purchase #6 | $172.59 | 8.151% | $186.6578 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $203.82 | 13.332% | $230.9933 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $1,134.27 | $1,230.7475 | $1,230.74 | $1,230.75 | $1,230.90 | |