| 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 | $179.84 | 13.634% | $204.3594 | $204.36 | $204.35 | $204.40 |
| Purchase #2 | $81.45 | 3.360% | $84.1867 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $30.84 | 4.487% | $32.2238 | $32.22 | $32.20 | $32.20 |
| Purchase #4 | $132.64 | 13.485% | $150.5265 | $150.53 | $150.55 | $150.50 |
| Purchase #5 | $148.47 | 5.445% | $156.5542 | $156.55 | $156.55 | $156.60 |
| Purchase #6 | $65.99 | 12.264% | $74.083 | $74.08 | $74.10 | $74.10 |
| Purchase #7 | $228.51 | 9.537% | $250.303 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $867.74 | $952.2366 | $952.23 | $952.25 | $952.30 | |