| 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 | $144.33 | 13.317% | $163.5504 | $163.55 | $163.55 | $163.60 |
| Purchase #2 | $178.43 | 13.196% | $201.9756 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $98.25 | 10.628% | $108.692 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $60.53 | 4.568% | $63.295 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $232.74 | 8.469% | $252.4508 | $252.45 | $252.45 | $252.50 |
| Purchase #6 | $143.73 | 6.753% | $153.4361 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $155.92 | 13.431% | $176.8616 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $1,013.93 | $1,120.2615 | $1,120.27 | $1,120.30 | $1,120.40 | |