| 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 | $42.95 | 8.607% | $46.6467 | $46.65 | $46.65 | $46.60 |
| Purchase #2 | $188.31 | 6.327% | $200.2244 | $200.22 | $200.20 | $200.20 |
| Purchase #3 | $158.45 | 5.826% | $167.6813 | $167.68 | $167.70 | $167.70 |
| Purchase #4 | $232.96 | 9.406% | $254.8722 | $254.87 | $254.85 | $254.90 |
| Purchase #5 | $127.62 | 13.734% | $145.1473 | $145.15 | $145.15 | $145.10 |
| Purchase #6 | $39.34 | 6.672% | $41.9648 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $156.78 | 4.523% | $163.8712 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $946.41 | $1,020.4079 | $1,020.40 | $1,020.35 | $1,020.40 | |