| 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 | $168.82 | 13.831% | $192.1695 | $192.17 | $192.15 | $192.20 |
| Purchase #2 | $132.88 | 5.317% | $139.9452 | $139.95 | $139.95 | $139.90 |
| Purchase #3 | $76.50 | 4.664% | $80.068 | $80.07 | $80.05 | $80.10 |
| Purchase #4 | $153.75 | 10.181% | $169.4033 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $240.81 | 3.376% | $248.9397 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $218.28 | 10.517% | $241.2365 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $211.51 | 3.108% | $218.0837 | $218.08 | $218.10 | $218.10 |
| 7 purchase totals = | $1,202.55 | $1,289.8459 | $1,289.85 | $1,289.85 | $1,289.80 | |