| 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 | $33.56 | 10.152% | $36.967 | $36.97 | $36.95 | $37.00 |
| Purchase #2 | $183.72 | 8.628% | $199.5714 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $118.79 | 8.304% | $128.6543 | $128.65 | $128.65 | $128.70 |
| Purchase #4 | $180.86 | 6.374% | $192.388 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $134.35 | 9.506% | $147.1213 | $147.12 | $147.10 | $147.10 |
| Purchase #6 | $209.56 | 9.747% | $229.9858 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $111.98 | 5.567% | $118.2139 | $118.21 | $118.20 | $118.20 |
| 7 purchase totals = | $972.82 | $1,052.9017 | $1,052.90 | $1,052.85 | $1,053.00 | |