| 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 | $157.65 | 4.702% | $165.0627 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $134.93 | 8.259% | $146.0739 | $146.07 | $146.05 | $146.10 |
| Purchase #3 | $19.93 | 3.720% | $20.6714 | $20.67 | $20.65 | $20.70 |
| Purchase #4 | $205.63 | 5.379% | $216.6908 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $159.95 | 3.160% | $165.0044 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $165.45 | 4.248% | $172.4783 | $172.48 | $172.50 | $172.50 |
| Purchase #7 | $114.95 | 6.401% | $122.3079 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $958.49 | $1,008.2894 | $1,008.28 | $1,008.25 | $1,008.40 | |