| 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 | $167.47 | 8.328% | $181.4169 | $181.42 | $181.40 | $181.40 |
| Purchase #2 | $181.32 | 8.832% | $197.3342 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $161.41 | 7.106% | $172.8798 | $172.88 | $172.90 | $172.90 |
| Purchase #4 | $218.68 | 13.427% | $248.0422 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $197.71 | 8.583% | $214.6794 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $246.47 | 3.348% | $254.7218 | $254.72 | $254.70 | $254.70 |
| Purchase #7 | $244.99 | 4.342% | $255.6275 | $255.63 | $255.65 | $255.60 |
| 7 purchase totals = | $1,418.05 | $1,524.7018 | $1,524.70 | $1,524.75 | $1,524.60 | |