| 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 | $191.45 | 4.207% | $199.5043 | $199.50 | $199.50 | $199.50 |
| Purchase #2 | $180.70 | 7.665% | $194.5507 | $194.55 | $194.55 | $194.60 |
| Purchase #3 | $222.71 | 4.547% | $232.8366 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $24.64 | 7.411% | $26.4661 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $198.81 | 3.327% | $205.4244 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $88.59 | 9.247% | $96.7819 | $96.78 | $96.80 | $96.80 |
| Purchase #7 | $203.57 | 7.734% | $219.3141 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $1,110.47 | $1,174.8781 | $1,174.87 | $1,174.85 | $1,174.90 | |