| 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 | $190.76 | 10.599% | $210.9787 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $8.86 | 4.133% | $9.2262 | $9.23 | $9.25 | $9.20 |
| Purchase #3 | $91.54 | 3.679% | $94.9078 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $107.60 | 3.386% | $111.2433 | $111.24 | $111.25 | $111.20 |
| Purchase #5 | $156.97 | 9.106% | $171.2637 | $171.26 | $171.25 | $171.30 |
| Purchase #6 | $48.54 | 5.657% | $51.2859 | $51.29 | $51.30 | $51.30 |
| Purchase #7 | $174.84 | 13.332% | $198.1497 | $198.15 | $198.15 | $198.10 |
| 7 purchase totals = | $779.11 | $847.0553 | $847.06 | $847.10 | $847.00 | |