| 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 | $194.91 | 3.432% | $201.5993 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $27.42 | 7.626% | $29.511 | $29.51 | $29.50 | $29.50 |
| Purchase #3 | $5.61 | 4.538% | $5.8646 | $5.86 | $5.85 | $5.90 |
| Purchase #4 | $114.26 | 13.592% | $129.7902 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $40.97 | 12.494% | $46.0888 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $185.39 | 8.659% | $201.4429 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $35.50 | 8.611% | $38.5569 | $38.56 | $38.55 | $38.60 |
| 7 purchase totals = | $604.06 | $652.8537 | $652.85 | $652.85 | $652.90 | |