| 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 | $174.53 | 10.580% | $192.9953 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $217.91 | 5.295% | $229.4483 | $229.45 | $229.45 | $229.40 |
| Purchase #3 | $14.43 | 12.750% | $16.2698 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $22.85 | 3.342% | $23.6136 | $23.61 | $23.60 | $23.60 |
| Purchase #5 | $156.71 | 12.751% | $176.6921 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $133.39 | 5.414% | $140.6117 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $133.57 | 7.221% | $143.2151 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $853.39 | $922.8459 | $922.85 | $922.80 | $922.80 | |