| 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 | $129.86 | 13.453% | $147.3301 | $147.33 | $147.35 | $147.30 |
| Purchase #2 | $168.47 | 7.621% | $181.3091 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $220.37 | 6.632% | $234.9849 | $234.98 | $235.00 | $235.00 |
| Purchase #4 | $8.95 | 10.506% | $9.8903 | $9.89 | $9.90 | $9.90 |
| Purchase #5 | $150.46 | 9.177% | $164.2677 | $164.27 | $164.25 | $164.30 |
| Purchase #6 | $33.89 | 6.526% | $36.1017 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $132.39 | 6.474% | $140.9609 | $140.96 | $140.95 | $141.00 |
| 7 purchase totals = | $844.39 | $914.8447 | $914.84 | $914.85 | $914.90 | |