| 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 | $106.65 | 6.468% | $113.5481 | $113.55 | $113.55 | $113.50 |
| Purchase #2 | $177.44 | 11.613% | $198.0461 | $198.05 | $198.05 | $198.00 |
| Purchase #3 | $184.84 | 12.253% | $207.4884 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $206.55 | 12.820% | $233.0297 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $181.84 | 4.224% | $189.5209 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $10.99 | 8.715% | $11.9478 | $11.95 | $11.95 | $11.90 |
| Purchase #7 | $171.46 | 11.175% | $190.6207 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $1,039.77 | $1,144.2017 | $1,144.21 | $1,144.20 | $1,144.00 | |