| 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 | $147.87 | 10.354% | $163.1805 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $110.52 | 13.252% | $125.1661 | $125.17 | $125.15 | $125.20 |
| Purchase #3 | $131.92 | 6.552% | $140.5634 | $140.56 | $140.55 | $140.60 |
| Purchase #4 | $248.91 | 8.305% | $269.582 | $269.58 | $269.60 | $269.60 |
| Purchase #5 | $195.35 | 7.757% | $210.5033 | $210.50 | $210.50 | $210.50 |
| Purchase #6 | $14.62 | 3.848% | $15.1826 | $15.18 | $15.20 | $15.20 |
| Purchase #7 | $133.56 | 12.555% | $150.3285 | $150.33 | $150.35 | $150.30 |
| 7 purchase totals = | $982.75 | $1,074.5064 | $1,074.50 | $1,074.55 | $1,074.60 | |