| 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 | $156.30 | 6.854% | $167.0128 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $150.30 | 10.713% | $166.4016 | $166.40 | $166.40 | $166.40 |
| Purchase #3 | $91.58 | 8.283% | $99.1656 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $56.68 | 10.689% | $62.7385 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $170.52 | 3.506% | $176.4984 | $176.50 | $176.50 | $176.50 |
| Purchase #6 | $204.57 | 10.672% | $226.4017 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $109.36 | 4.519% | $114.302 | $114.30 | $114.30 | $114.30 |
| 7 purchase totals = | $939.31 | $1,012.5206 | $1,012.52 | $1,012.50 | $1,012.50 | |