| 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 | $183.87 | 3.685% | $190.6456 | $190.65 | $190.65 | $190.60 |
| Purchase #2 | $76.34 | 6.818% | $81.5449 | $81.54 | $81.55 | $81.50 |
| Purchase #3 | $175.51 | 8.369% | $190.1984 | $190.20 | $190.20 | $190.20 |
| Purchase #4 | $54.44 | 6.703% | $58.0891 | $58.09 | $58.10 | $58.10 |
| Purchase #5 | $154.86 | 5.127% | $162.7997 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $246.44 | 3.529% | $255.1369 | $255.14 | $255.15 | $255.10 |
| Purchase #7 | $71.71 | 6.120% | $76.0987 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $963.17 | $1,014.5133 | $1,014.52 | $1,014.55 | $1,014.40 | |