| 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 | $228.88 | 9.271% | $250.0995 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $32.49 | 11.854% | $36.3414 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $83.90 | 3.662% | $86.9724 | $86.97 | $86.95 | $87.00 |
| Purchase #4 | $186.55 | 5.216% | $196.2804 | $196.28 | $196.30 | $196.30 |
| Purchase #5 | $5.49 | 6.696% | $5.8576 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $183.41 | 7.749% | $197.6224 | $197.62 | $197.60 | $197.60 |
| Purchase #7 | $166.85 | 11.502% | $186.0411 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $887.57 | $959.2148 | $959.21 | $959.20 | $959.20 | |