| 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 | $96.77 | 6.502% | $103.062 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $231.90 | 13.314% | $262.7752 | $262.78 | $262.80 | $262.80 |
| Purchase #3 | $171.60 | 7.178% | $183.9174 | $183.92 | $183.90 | $183.90 |
| Purchase #4 | $204.83 | 12.577% | $230.5915 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $178.54 | 13.373% | $202.4162 | $202.42 | $202.40 | $202.40 |
| Purchase #6 | $91.42 | 6.704% | $97.5488 | $97.55 | $97.55 | $97.50 |
| Purchase #7 | $107.54 | 8.551% | $116.7357 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $1,082.60 | $1,197.0468 | $1,197.06 | $1,197.05 | $1,197.00 | |