| 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 | $134.44 | 9.169% | $146.7668 | $146.77 | $146.75 | $146.80 |
| Purchase #2 | $51.76 | 4.736% | $54.2114 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $196.86 | 9.428% | $215.42 | $215.42 | $215.40 | $215.40 |
| Purchase #4 | $119.44 | 12.748% | $134.6662 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $169.59 | 9.120% | $185.0566 | $185.06 | $185.05 | $185.10 |
| Purchase #6 | $106.28 | 13.320% | $120.4365 | $120.44 | $120.45 | $120.40 |
| Purchase #7 | $113.52 | 10.359% | $125.2795 | $125.28 | $125.30 | $125.30 |
| 7 purchase totals = | $891.89 | $981.8370 | $981.85 | $981.80 | $981.90 | |