| 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 | $177.63 | 5.592% | $187.5631 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $104.42 | 8.467% | $113.2612 | $113.26 | $113.25 | $113.30 |
| Purchase #3 | $185.36 | 6.785% | $197.9367 | $197.94 | $197.95 | $197.90 |
| Purchase #4 | $187.62 | 12.860% | $211.7479 | $211.75 | $211.75 | $211.70 |
| Purchase #5 | $51.35 | 3.121% | $52.9526 | $52.95 | $52.95 | $53.00 |
| Purchase #6 | $44.67 | 10.504% | $49.3621 | $49.36 | $49.35 | $49.40 |
| Purchase #7 | $30.41 | 8.859% | $33.104 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $781.46 | $845.9276 | $845.92 | $845.90 | $846.00 | |