| 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 | $137.81 | 7.525% | $148.1802 | $148.18 | $148.20 | $148.20 |
| Purchase #2 | $198.97 | 3.721% | $206.3737 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $189.27 | 9.777% | $207.7749 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $155.26 | 6.131% | $164.779 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $166.76 | 3.489% | $172.5783 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $104.36 | 6.286% | $110.9201 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $194.65 | 5.403% | $205.1669 | $205.17 | $205.15 | $205.20 |
| 7 purchase totals = | $1,147.08 | $1,215.7731 | $1,215.77 | $1,215.75 | $1,215.90 | |