| 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 | $170.63 | 12.447% | $191.8683 | $191.87 | $191.85 | $191.90 |
| Purchase #2 | $177.78 | 11.347% | $197.9527 | $197.95 | $197.95 | $198.00 |
| Purchase #3 | $223.25 | 11.340% | $248.5666 | $248.57 | $248.55 | $248.60 |
| Purchase #4 | $23.35 | 5.114% | $24.5441 | $24.54 | $24.55 | $24.50 |
| Purchase #5 | $157.54 | 3.330% | $162.7861 | $162.79 | $162.80 | $162.80 |
| Purchase #6 | $30.71 | 8.196% | $33.227 | $33.23 | $33.25 | $33.20 |
| Purchase #7 | $121.96 | 10.383% | $134.6231 | $134.62 | $134.60 | $134.60 |
| 7 purchase totals = | $905.22 | $993.5679 | $993.57 | $993.55 | $993.60 | |