| 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 | $142.81 | 8.716% | $155.2573 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $139.30 | 4.686% | $145.8276 | $145.83 | $145.85 | $145.80 |
| Purchase #3 | $96.54 | 11.822% | $107.953 | $107.95 | $107.95 | $108.00 |
| Purchase #4 | $205.43 | 7.156% | $220.1306 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $157.54 | 7.381% | $169.168 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $157.60 | 13.214% | $178.4253 | $178.43 | $178.45 | $178.40 |
| Purchase #7 | $115.91 | 10.362% | $127.9206 | $127.92 | $127.90 | $127.90 |
| 7 purchase totals = | $1,015.13 | $1,104.6824 | $1,104.69 | $1,104.70 | $1,104.70 | |