| 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 | $150.67 | 8.142% | $162.9376 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $75.43 | 5.772% | $79.7838 | $79.78 | $79.80 | $79.80 |
| Purchase #3 | $16.29 | 12.532% | $18.3315 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $187.52 | 9.827% | $205.9476 | $205.95 | $205.95 | $205.90 |
| Purchase #5 | $185.31 | 4.495% | $193.6397 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $160.53 | 9.803% | $176.2668 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $228.49 | 8.651% | $248.2567 | $248.26 | $248.25 | $248.30 |
| 7 purchase totals = | $1,004.24 | $1,085.1637 | $1,085.17 | $1,085.20 | $1,085.10 | |