| 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 | $165.73 | 9.349% | $181.2241 | $181.22 | $181.20 | $181.20 |
| Purchase #2 | $218.77 | 10.438% | $241.6052 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $114.88 | 8.826% | $125.0193 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $35.60 | 9.539% | $38.9959 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $195.56 | 9.210% | $213.5711 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $141.48 | 5.257% | $148.9176 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $34.61 | 5.735% | $36.5949 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $906.63 | $985.9281 | $985.93 | $985.85 | $985.90 | |