| 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 | $87.93 | 5.279% | $92.5718 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $179.60 | 7.471% | $193.0179 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $112.60 | 5.360% | $118.6354 | $118.64 | $118.65 | $118.60 |
| Purchase #4 | $174.59 | 6.790% | $186.4447 | $186.44 | $186.45 | $186.40 |
| Purchase #5 | $122.66 | 5.839% | $129.8221 | $129.82 | $129.80 | $129.80 |
| Purchase #6 | $221.90 | 13.451% | $251.7478 | $251.75 | $251.75 | $251.70 |
| Purchase #7 | $162.93 | 13.797% | $185.4095 | $185.41 | $185.40 | $185.40 |
| 7 purchase totals = | $1,062.21 | $1,157.6492 | $1,157.65 | $1,157.60 | $1,157.50 | |