| 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 | $162.66 | 9.549% | $178.1924 | $178.19 | $178.20 | $178.20 |
| Purchase #2 | $83.77 | 10.806% | $92.8222 | $92.82 | $92.80 | $92.80 |
| Purchase #3 | $178.67 | 10.132% | $196.7728 | $196.77 | $196.75 | $196.80 |
| Purchase #4 | $77.89 | 10.466% | $86.042 | $86.04 | $86.05 | $86.00 |
| Purchase #5 | $123.93 | 5.681% | $130.9705 | $130.97 | $130.95 | $131.00 |
| Purchase #6 | $115.33 | 4.203% | $120.1773 | $120.18 | $120.20 | $120.20 |
| Purchase #7 | $56.32 | 13.644% | $64.0043 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $798.57 | $868.9815 | $868.97 | $868.95 | $869.00 | |