| 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 | $164.39 | 11.657% | $183.5529 | $183.55 | $183.55 | $183.60 |
| Purchase #2 | $248.75 | 9.813% | $273.1598 | $273.16 | $273.15 | $273.20 |
| Purchase #3 | $164.88 | 3.554% | $170.7398 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $73.96 | 3.248% | $76.3622 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $23.97 | 3.633% | $24.8408 | $24.84 | $24.85 | $24.80 |
| Purchase #6 | $5.38 | 13.644% | $6.114 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $117.39 | 8.241% | $127.0641 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $798.72 | $861.8336 | $861.82 | $861.80 | $861.90 | |