| 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 | $180.73 | 8.871% | $196.7626 | $196.76 | $196.75 | $196.80 |
| Purchase #2 | $134.56 | 9.468% | $147.3001 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $109.66 | 10.277% | $120.9298 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $158.50 | 5.174% | $166.7008 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $158.37 | 5.133% | $166.4991 | $166.50 | $166.50 | $166.50 |
| Purchase #6 | $169.74 | 3.760% | $176.1222 | $176.12 | $176.10 | $176.10 |
| Purchase #7 | $185.87 | 4.116% | $193.5204 | $193.52 | $193.50 | $193.50 |
| 7 purchase totals = | $1,097.43 | $1,167.8350 | $1,167.83 | $1,167.80 | $1,167.80 | |