| 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 | $168.79 | 5.566% | $178.1849 | $178.18 | $178.20 | $178.20 |
| Purchase #2 | $230.58 | 7.398% | $247.6383 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $7.58 | 10.343% | $8.364 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $237.43 | 7.157% | $254.4229 | $254.42 | $254.40 | $254.40 |
| Purchase #5 | $31.72 | 13.401% | $35.9708 | $35.97 | $35.95 | $36.00 |
| Purchase #6 | $196.81 | 9.657% | $215.8159 | $215.82 | $215.80 | $215.80 |
| Purchase #7 | $163.91 | 11.638% | $182.9858 | $182.99 | $183.00 | $183.00 |
| 7 purchase totals = | $1,036.82 | $1,123.3826 | $1,123.38 | $1,123.35 | $1,123.40 | |