| 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 | $133.82 | 11.131% | $148.7155 | $148.72 | $148.70 | $148.70 |
| Purchase #2 | $91.66 | 3.357% | $94.737 | $94.74 | $94.75 | $94.70 |
| Purchase #3 | $80.52 | 13.474% | $91.3693 | $91.37 | $91.35 | $91.40 |
| Purchase #4 | $126.77 | 13.800% | $144.2643 | $144.26 | $144.25 | $144.30 |
| Purchase #5 | $177.47 | 7.114% | $190.0952 | $190.10 | $190.10 | $190.10 |
| Purchase #6 | $177.49 | 11.128% | $197.2411 | $197.24 | $197.25 | $197.20 |
| Purchase #7 | $183.27 | 9.478% | $200.6403 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $971.00 | $1,067.0627 | $1,067.07 | $1,067.05 | $1,067.00 | |