| 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 | $27.82 | 12.640% | $31.3364 | $31.34 | $31.35 | $31.30 |
| Purchase #2 | $168.51 | 13.463% | $191.1965 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $152.70 | 7.380% | $163.9693 | $163.97 | $163.95 | $164.00 |
| Purchase #4 | $176.52 | 12.568% | $198.705 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $71.48 | 4.599% | $74.7674 | $74.77 | $74.75 | $74.80 |
| Purchase #6 | $205.59 | 8.231% | $222.5121 | $222.51 | $222.50 | $222.50 |
| Purchase #7 | $116.89 | 3.214% | $120.6468 | $120.65 | $120.65 | $120.60 |
| 7 purchase totals = | $919.51 | $1,003.1335 | $1,003.15 | $1,003.10 | $1,003.10 | |