| 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 | $140.66 | 9.503% | $154.0269 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $203.67 | 6.178% | $216.2527 | $216.25 | $216.25 | $216.30 |
| Purchase #3 | $176.67 | 7.175% | $189.3461 | $189.35 | $189.35 | $189.30 |
| Purchase #4 | $249.81 | 13.787% | $284.2513 | $284.25 | $284.25 | $284.30 |
| Purchase #5 | $171.59 | 12.740% | $193.4506 | $193.45 | $193.45 | $193.50 |
| Purchase #6 | $6.39 | 10.165% | $7.0395 | $7.04 | $7.05 | $7.00 |
| Purchase #7 | $5.56 | 4.159% | $5.7912 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $954.35 | $1,050.1583 | $1,050.16 | $1,050.20 | $1,050.20 | |