| 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 | $210.35 | 8.185% | $227.5671 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $156.88 | 13.814% | $178.5514 | $178.55 | $178.55 | $178.60 |
| Purchase #3 | $140.78 | 10.417% | $155.4451 | $155.45 | $155.45 | $155.40 |
| Purchase #4 | $188.98 | 3.757% | $196.08 | $196.08 | $196.10 | $196.10 |
| Purchase #5 | $85.38 | 13.225% | $96.6715 | $96.67 | $96.65 | $96.70 |
| Purchase #6 | $40.46 | 9.729% | $44.3964 | $44.40 | $44.40 | $44.40 |
| Purchase #7 | $185.84 | 12.276% | $208.6537 | $208.65 | $208.65 | $208.70 |
| 7 purchase totals = | $1,008.67 | $1,107.3652 | $1,107.37 | $1,107.35 | $1,107.50 | |