| 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 | $233.68 | 6.493% | $248.8528 | $248.85 | $248.85 | $248.90 |
| Purchase #2 | $147.60 | 5.187% | $155.256 | $155.26 | $155.25 | $155.30 |
| Purchase #3 | $109.98 | 7.218% | $117.9184 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $149.68 | 5.548% | $157.9842 | $157.98 | $158.00 | $158.00 |
| Purchase #5 | $86.33 | 12.302% | $96.9503 | $96.95 | $96.95 | $97.00 |
| Purchase #6 | $41.88 | 5.456% | $44.165 | $44.17 | $44.15 | $44.20 |
| Purchase #7 | $168.88 | 9.552% | $185.0114 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $938.03 | $1,006.1381 | $1,006.14 | $1,006.10 | $1,006.30 | |