| 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 | $183.52 | 4.640% | $192.0353 | $192.04 | $192.05 | $192.00 |
| Purchase #2 | $48.49 | 4.861% | $50.8471 | $50.85 | $50.85 | $50.80 |
| Purchase #3 | $213.82 | 9.863% | $234.9091 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $159.96 | 9.123% | $174.5532 | $174.55 | $174.55 | $174.60 |
| Purchase #5 | $58.96 | 8.113% | $63.7434 | $63.74 | $63.75 | $63.70 |
| Purchase #6 | $116.34 | 13.216% | $131.7155 | $131.72 | $131.70 | $131.70 |
| Purchase #7 | $193.88 | 7.658% | $208.7273 | $208.73 | $208.75 | $208.70 |
| 7 purchase totals = | $974.97 | $1,056.5309 | $1,056.54 | $1,056.55 | $1,056.40 | |