| 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 | $179.84 | 9.112% | $196.227 | $196.23 | $196.25 | $196.20 |
| Purchase #2 | $173.75 | 10.865% | $192.6279 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $90.60 | 6.787% | $96.749 | $96.75 | $96.75 | $96.70 |
| Purchase #4 | $155.31 | 8.307% | $168.2116 | $168.21 | $168.20 | $168.20 |
| Purchase #5 | $121.86 | 10.437% | $134.5785 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $43.39 | 13.342% | $49.1791 | $49.18 | $49.20 | $49.20 |
| Purchase #7 | $75.86 | 3.738% | $78.6956 | $78.70 | $78.70 | $78.70 |
| 7 purchase totals = | $840.61 | $916.2687 | $916.28 | $916.35 | $916.20 | |