| 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 | $216.38 | 9.440% | $236.8063 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $136.88 | 9.637% | $150.0711 | $150.07 | $150.05 | $150.10 |
| Purchase #3 | $193.31 | 10.412% | $213.4374 | $213.44 | $213.45 | $213.40 |
| Purchase #4 | $187.97 | 3.150% | $193.8911 | $193.89 | $193.90 | $193.90 |
| Purchase #5 | $116.39 | 10.661% | $128.7983 | $128.80 | $128.80 | $128.80 |
| Purchase #6 | $179.47 | 3.370% | $185.5181 | $185.52 | $185.50 | $185.50 |
| Purchase #7 | $46.45 | 5.664% | $49.0809 | $49.08 | $49.10 | $49.10 |
| 7 purchase totals = | $1,076.85 | $1,157.6032 | $1,157.61 | $1,157.60 | $1,157.60 | |