| 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 | $179.73 | 8.134% | $194.3492 | $194.35 | $194.35 | $194.30 |
| Purchase #2 | $147.74 | 5.830% | $156.3532 | $156.35 | $156.35 | $156.40 |
| Purchase #3 | $45.79 | 3.384% | $47.3395 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $194.60 | 3.329% | $201.0782 | $201.08 | $201.10 | $201.10 |
| Purchase #5 | $146.83 | 5.863% | $155.4386 | $155.44 | $155.45 | $155.40 |
| Purchase #6 | $22.30 | 9.436% | $24.4042 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $93.56 | 10.445% | $103.3323 | $103.33 | $103.35 | $103.30 |
| 7 purchase totals = | $830.55 | $882.2952 | $882.29 | $882.35 | $882.20 | |