| 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 | $192.90 | 13.745% | $219.4141 | $219.41 | $219.40 | $219.40 |
| Purchase #2 | $42.83 | 9.173% | $46.7588 | $46.76 | $46.75 | $46.80 |
| Purchase #3 | $222.82 | 13.555% | $253.0233 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $5.62 | 9.312% | $6.1433 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $153.59 | 5.866% | $162.5996 | $162.60 | $162.60 | $162.60 |
| Purchase #6 | $153.41 | 6.573% | $163.4936 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $40.68 | 9.737% | $44.641 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $811.85 | $896.0737 | $896.06 | $896.05 | $896.00 | |