| 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 | $198.65 | 4.303% | $207.1979 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $157.77 | 13.746% | $179.4571 | $179.46 | $179.45 | $179.50 |
| Purchase #3 | $168.99 | 12.485% | $190.0884 | $190.09 | $190.10 | $190.10 |
| Purchase #4 | $132.26 | 6.864% | $141.3383 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $226.70 | 9.864% | $249.0617 | $249.06 | $249.05 | $249.10 |
| Purchase #6 | $86.28 | 11.672% | $96.3506 | $96.35 | $96.35 | $96.40 |
| Purchase #7 | $134.34 | 6.594% | $143.1984 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $1,104.99 | $1,206.6924 | $1,206.70 | $1,206.70 | $1,206.80 | |