| 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 | $113.44 | 3.516% | $117.4286 | $117.43 | $117.45 | $117.40 |
| Purchase #2 | $82.67 | 11.526% | $92.1985 | $92.20 | $92.20 | $92.20 |
| Purchase #3 | $178.39 | 12.836% | $201.2881 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $237.95 | 12.134% | $266.8229 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $101.89 | 5.680% | $107.6774 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $134.64 | 4.247% | $140.3582 | $140.36 | $140.35 | $140.40 |
| Purchase #7 | $73.45 | 13.612% | $83.448 | $83.45 | $83.45 | $83.40 |
| 7 purchase totals = | $922.43 | $1,009.2217 | $1,009.23 | $1,009.25 | $1,009.20 | |