| 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 | $161.58 | 6.284% | $171.7337 | $171.73 | $171.75 | $171.70 |
| Purchase #2 | $107.43 | 8.564% | $116.6303 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $70.92 | 4.846% | $74.3568 | $74.36 | $74.35 | $74.40 |
| Purchase #4 | $228.95 | 4.649% | $239.5939 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $208.62 | 3.539% | $216.0031 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $145.64 | 6.255% | $154.7498 | $154.75 | $154.75 | $154.70 |
| Purchase #7 | $190.74 | 3.466% | $197.351 | $197.35 | $197.35 | $197.40 |
| 7 purchase totals = | $1,113.88 | $1,170.4186 | $1,170.41 | $1,170.45 | $1,170.40 | |