| 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 | $184.98 | 5.368% | $194.9097 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $193.37 | 10.550% | $213.7705 | $213.77 | $213.75 | $213.80 |
| Purchase #3 | $97.66 | 10.205% | $107.6262 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $20.85 | 13.298% | $23.6226 | $23.62 | $23.60 | $23.60 |
| Purchase #5 | $74.25 | 5.272% | $78.1645 | $78.16 | $78.15 | $78.20 |
| Purchase #6 | $164.73 | 5.604% | $173.9615 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $236.61 | 12.355% | $265.8432 | $265.84 | $265.85 | $265.80 |
| 7 purchase totals = | $972.45 | $1,057.8982 | $1,057.89 | $1,057.85 | $1,057.90 | |