| 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 | $194.75 | 5.496% | $205.4535 | $205.45 | $205.45 | $205.50 |
| Purchase #2 | $147.41 | 13.214% | $166.8888 | $166.89 | $166.90 | $166.90 |
| Purchase #3 | $99.84 | 5.597% | $105.428 | $105.43 | $105.45 | $105.40 |
| Purchase #4 | $183.62 | 9.494% | $201.0529 | $201.05 | $201.05 | $201.10 |
| Purchase #5 | $74.61 | 6.549% | $79.4962 | $79.50 | $79.50 | $79.50 |
| Purchase #6 | $223.36 | 11.222% | $248.4255 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $176.57 | 10.381% | $194.8997 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $1,100.16 | $1,201.6446 | $1,201.65 | $1,201.70 | $1,201.70 | |