| 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 | $175.44 | 4.450% | $183.2471 | $183.25 | $183.25 | $183.20 |
| Purchase #2 | $162.46 | 6.399% | $172.8558 | $172.86 | $172.85 | $172.90 |
| Purchase #3 | $59.53 | 6.679% | $63.506 | $63.51 | $63.50 | $63.50 |
| Purchase #4 | $102.81 | 4.461% | $107.3964 | $107.40 | $107.40 | $107.40 |
| Purchase #5 | $167.68 | 9.515% | $183.6348 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $236.84 | 5.730% | $250.4109 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $15.59 | 4.116% | $16.2317 | $16.23 | $16.25 | $16.20 |
| 7 purchase totals = | $920.35 | $977.2827 | $977.29 | $977.30 | $977.20 | |