| 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 | $168.75 | 12.222% | $189.3746 | $189.37 | $189.35 | $189.40 |
| Purchase #2 | $237.60 | 11.668% | $265.3232 | $265.32 | $265.30 | $265.30 |
| Purchase #3 | $36.35 | 9.180% | $39.6869 | $39.69 | $39.70 | $39.70 |
| Purchase #4 | $168.34 | 5.130% | $176.9758 | $176.98 | $177.00 | $177.00 |
| Purchase #5 | $148.46 | 11.347% | $165.3058 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $183.70 | 5.501% | $193.8053 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $119.78 | 11.824% | $133.9428 | $133.94 | $133.95 | $133.90 |
| 7 purchase totals = | $1,062.98 | $1,164.4144 | $1,164.42 | $1,164.40 | $1,164.40 | |