| 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 | $181.65 | 13.511% | $206.1927 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $145.46 | 3.232% | $150.1613 | $150.16 | $150.15 | $150.20 |
| Purchase #3 | $127.31 | 4.577% | $133.137 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $105.83 | 13.204% | $119.8038 | $119.80 | $119.80 | $119.80 |
| Purchase #5 | $159.97 | 4.213% | $166.7095 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $150.77 | 5.552% | $159.1408 | $159.14 | $159.15 | $159.10 |
| Purchase #7 | $125.26 | 7.471% | $134.6182 | $134.62 | $134.60 | $134.60 |
| 7 purchase totals = | $996.25 | $1,069.7633 | $1,069.76 | $1,069.75 | $1,069.70 | |