| 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 | $86.90 | 13.435% | $98.575 | $98.58 | $98.60 | $98.60 |
| Purchase #2 | $201.25 | 11.481% | $224.3555 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $146.44 | 6.406% | $155.8209 | $155.82 | $155.80 | $155.80 |
| Purchase #4 | $230.33 | 12.743% | $259.681 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $110.28 | 3.526% | $114.1685 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $86.86 | 5.699% | $91.8102 | $91.81 | $91.80 | $91.80 |
| Purchase #7 | $74.89 | 5.280% | $78.8442 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $936.95 | $1,023.2553 | $1,023.26 | $1,023.25 | $1,023.30 | |