| 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 | $176.37 | 5.429% | $185.9451 | $185.95 | $185.95 | $185.90 |
| Purchase #2 | $37.89 | 9.723% | $41.574 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $140.95 | 11.822% | $157.6131 | $157.61 | $157.60 | $157.60 |
| Purchase #4 | $107.87 | 7.479% | $115.9376 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $44.75 | 9.342% | $48.9305 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $196.60 | 7.569% | $211.4807 | $211.48 | $211.50 | $211.50 |
| Purchase #7 | $168.92 | 13.253% | $191.307 | $191.31 | $191.30 | $191.30 |
| 7 purchase totals = | $873.35 | $952.7880 | $952.79 | $952.80 | $952.70 | |