| 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 | $176.90 | 11.512% | $197.2647 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $168.88 | 7.287% | $181.1863 | $181.19 | $181.20 | $181.20 |
| Purchase #3 | $130.37 | 13.490% | $147.9569 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $203.55 | 5.655% | $215.0608 | $215.06 | $215.05 | $215.10 |
| Purchase #5 | $114.83 | 3.295% | $118.6136 | $118.61 | $118.60 | $118.60 |
| Purchase #6 | $145.30 | 6.237% | $154.3624 | $154.36 | $154.35 | $154.40 |
| Purchase #7 | $147.86 | 5.438% | $155.9006 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $1,087.69 | $1,170.3453 | $1,170.34 | $1,170.30 | $1,170.50 | |