| 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 | $175.80 | 13.717% | $199.9145 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $101.56 | 7.402% | $109.0775 | $109.08 | $109.10 | $109.10 |
| Purchase #3 | $99.94 | 5.755% | $105.6915 | $105.69 | $105.70 | $105.70 |
| Purchase #4 | $114.26 | 8.534% | $124.0109 | $124.01 | $124.00 | $124.00 |
| Purchase #5 | $210.82 | 9.196% | $230.207 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $164.54 | 11.679% | $183.7566 | $183.76 | $183.75 | $183.80 |
| Purchase #7 | $65.56 | 4.532% | $68.5312 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $932.48 | $1,021.1892 | $1,021.19 | $1,021.20 | $1,021.20 | |