| 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 | $181.44 | 8.765% | $197.3432 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $218.98 | 5.337% | $230.667 | $230.67 | $230.65 | $230.70 |
| Purchase #3 | $171.47 | 7.593% | $184.4897 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $79.99 | 8.219% | $86.5644 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $124.86 | 7.657% | $134.4205 | $134.42 | $134.40 | $134.40 |
| Purchase #6 | $59.29 | 11.673% | $66.2109 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $163.30 | 13.153% | $184.7788 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $999.33 | $1,084.4745 | $1,084.47 | $1,084.45 | $1,084.50 | |