| 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 | $136.65 | 3.607% | $141.579 | $141.58 | $141.60 | $141.60 |
| Purchase #2 | $145.90 | 5.234% | $153.5364 | $153.54 | $153.55 | $153.50 |
| Purchase #3 | $147.41 | 12.127% | $165.2864 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $72.41 | 7.286% | $77.6858 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $177.25 | 7.160% | $189.9411 | $189.94 | $189.95 | $189.90 |
| Purchase #6 | $168.48 | 10.237% | $185.7273 | $185.73 | $185.75 | $185.70 |
| Purchase #7 | $26.43 | 9.847% | $29.0326 | $29.03 | $29.05 | $29.00 |
| 7 purchase totals = | $874.53 | $942.7886 | $942.80 | $942.90 | $942.70 | |