| 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 | $159.65 | 9.577% | $174.9397 | $174.94 | $174.95 | $174.90 |
| Purchase #2 | $201.87 | 5.553% | $213.0798 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $76.63 | 8.469% | $83.1198 | $83.12 | $83.10 | $83.10 |
| Purchase #4 | $95.83 | 10.171% | $105.5769 | $105.58 | $105.60 | $105.60 |
| Purchase #5 | $14.40 | 7.623% | $15.4977 | $15.50 | $15.50 | $15.50 |
| Purchase #6 | $161.59 | 13.796% | $183.883 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $177.85 | 8.801% | $193.5026 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $887.82 | $969.5995 | $969.60 | $969.65 | $969.60 | |