| 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 | $138.66 | 9.187% | $151.3987 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $153.82 | 9.380% | $168.2483 | $168.25 | $168.25 | $168.20 |
| Purchase #3 | $62.95 | 3.169% | $64.9449 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $57.92 | 4.543% | $60.5513 | $60.55 | $60.55 | $60.60 |
| Purchase #5 | $188.63 | 7.104% | $202.0303 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $173.74 | 4.261% | $181.1431 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $128.60 | 13.493% | $145.952 | $145.95 | $145.95 | $146.00 |
| 7 purchase totals = | $904.32 | $974.2686 | $974.26 | $974.30 | $974.20 | |