| 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 | $169.41 | 8.212% | $183.3219 | $183.32 | $183.30 | $183.30 |
| Purchase #2 | $184.68 | 10.499% | $204.0696 | $204.07 | $204.05 | $204.10 |
| Purchase #3 | $210.67 | 12.190% | $236.3507 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $102.29 | 5.518% | $107.9344 | $107.93 | $107.95 | $107.90 |
| Purchase #5 | $14.47 | 10.414% | $15.9769 | $15.98 | $16.00 | $16.00 |
| Purchase #6 | $140.60 | 11.388% | $156.6115 | $156.61 | $156.60 | $156.60 |
| Purchase #7 | $133.61 | 7.221% | $143.258 | $143.26 | $143.25 | $143.30 |
| 7 purchase totals = | $955.73 | $1,047.5230 | $1,047.52 | $1,047.50 | $1,047.60 | |