| 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 | $198.46 | 10.708% | $219.7111 | $219.71 | $219.70 | $219.70 |
| Purchase #2 | $96.32 | 7.278% | $103.3302 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $137.93 | 10.716% | $152.7106 | $152.71 | $152.70 | $152.70 |
| Purchase #4 | $45.61 | 6.682% | $48.6577 | $48.66 | $48.65 | $48.70 |
| Purchase #5 | $180.37 | 10.657% | $199.592 | $199.59 | $199.60 | $199.60 |
| Purchase #6 | $34.60 | 11.844% | $38.698 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $193.96 | 7.239% | $208.0008 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $887.25 | $970.7004 | $970.70 | $970.70 | $970.70 | |