| 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 | $161.77 | 5.870% | $171.2659 | $171.27 | $171.25 | $171.30 |
| Purchase #2 | $213.61 | 5.355% | $225.0488 | $225.05 | $225.05 | $225.00 |
| Purchase #3 | $105.79 | 8.356% | $114.6298 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $143.61 | 7.593% | $154.5143 | $154.51 | $154.50 | $154.50 |
| Purchase #5 | $113.98 | 6.313% | $121.1756 | $121.18 | $121.20 | $121.20 |
| Purchase #6 | $200.34 | 10.163% | $220.7006 | $220.70 | $220.70 | $220.70 |
| Purchase #7 | $134.93 | 4.715% | $141.2919 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $1,074.03 | $1,148.6269 | $1,148.63 | $1,148.65 | $1,148.60 | |