| 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 | $197.89 | 13.345% | $224.2984 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $114.77 | 9.552% | $125.7328 | $125.73 | $125.75 | $125.70 |
| Purchase #3 | $77.43 | 11.510% | $86.3422 | $86.34 | $86.35 | $86.30 |
| Purchase #4 | $186.64 | 7.202% | $200.0818 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $132.61 | 6.438% | $141.1474 | $141.15 | $141.15 | $141.10 |
| Purchase #6 | $85.69 | 8.480% | $92.9565 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $164.29 | 4.311% | $171.3725 | $171.37 | $171.35 | $171.40 |
| 7 purchase totals = | $959.32 | $1,041.9316 | $1,041.93 | $1,041.95 | $1,041.90 | |