| 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 | $172.75 | 12.133% | $193.7098 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $184.25 | 3.399% | $190.5127 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $46.42 | 6.783% | $49.5687 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $119.75 | 12.240% | $134.4074 | $134.41 | $134.40 | $134.40 |
| Purchase #5 | $155.66 | 12.704% | $175.435 | $175.44 | $175.45 | $175.40 |
| Purchase #6 | $148.90 | 10.832% | $165.0288 | $165.03 | $165.05 | $165.00 |
| Purchase #7 | $105.73 | 6.771% | $112.889 | $112.89 | $112.90 | $112.90 |
| 7 purchase totals = | $933.46 | $1,021.5514 | $1,021.56 | $1,021.55 | $1,021.50 | |