| 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 | $143.58 | 11.187% | $159.6423 | $159.64 | $159.65 | $159.60 |
| Purchase #2 | $130.95 | 5.547% | $138.2138 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $218.38 | 4.309% | $227.79 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $8.77 | 5.686% | $9.2687 | $9.27 | $9.25 | $9.30 |
| Purchase #5 | $90.38 | 11.388% | $100.6725 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $186.56 | 5.353% | $196.5466 | $196.55 | $196.55 | $196.50 |
| Purchase #7 | $249.73 | 13.837% | $284.2851 | $284.29 | $284.30 | $284.30 |
| 7 purchase totals = | $1,028.35 | $1,116.4190 | $1,116.42 | $1,116.40 | $1,116.40 | |