| 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 | $103.50 | 9.450% | $113.2808 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $163.62 | 4.110% | $170.3448 | $170.34 | $170.35 | $170.30 |
| Purchase #3 | $148.78 | 3.431% | $153.8846 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $197.92 | 3.665% | $205.1738 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $131.40 | 8.558% | $142.6452 | $142.65 | $142.65 | $142.60 |
| Purchase #6 | $24.64 | 13.508% | $27.9684 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $186.28 | 12.748% | $210.027 | $210.03 | $210.05 | $210.00 |
| 7 purchase totals = | $956.14 | $1,023.3246 | $1,023.32 | $1,023.35 | $1,023.30 | |