| 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 | $221.98 | 6.793% | $237.0591 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $38.31 | 13.434% | $43.4566 | $43.46 | $43.45 | $43.50 |
| Purchase #3 | $131.68 | 4.618% | $137.761 | $137.76 | $137.75 | $137.80 |
| Purchase #4 | $88.33 | 9.417% | $96.648 | $96.65 | $96.65 | $96.60 |
| Purchase #5 | $162.65 | 8.713% | $176.8217 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $222.42 | 9.217% | $242.9205 | $242.92 | $242.90 | $242.90 |
| Purchase #7 | $32.38 | 12.767% | $36.514 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $897.75 | $971.1809 | $971.18 | $971.10 | $971.20 | |