| 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 | $173.85 | 5.642% | $183.6586 | $183.66 | $183.65 | $183.70 |
| Purchase #2 | $211.78 | 11.804% | $236.7785 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $44.63 | 7.126% | $47.8103 | $47.81 | $47.80 | $47.80 |
| Purchase #4 | $214.37 | 9.856% | $235.4983 | $235.50 | $235.50 | $235.50 |
| Purchase #5 | $206.80 | 6.253% | $219.7312 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $143.99 | 11.378% | $160.3732 | $160.37 | $160.35 | $160.40 |
| Purchase #7 | $236.30 | 4.736% | $247.4912 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $1,231.72 | $1,331.3413 | $1,331.34 | $1,331.35 | $1,331.40 | |