| 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 | $157.93 | 11.490% | $176.0762 | $176.08 | $176.10 | $176.10 |
| Purchase #2 | $208.97 | 12.790% | $235.6973 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $199.38 | 8.254% | $215.8368 | $215.84 | $215.85 | $215.80 |
| Purchase #4 | $247.75 | 4.790% | $259.6172 | $259.62 | $259.60 | $259.60 |
| Purchase #5 | $140.64 | 10.790% | $155.8151 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $141.42 | 7.616% | $152.1905 | $152.19 | $152.20 | $152.20 |
| Purchase #7 | $165.82 | 8.405% | $179.7572 | $179.76 | $179.75 | $179.80 |
| 7 purchase totals = | $1,261.91 | $1,374.9903 | $1,375.01 | $1,375.00 | $1,375.00 | |