| 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 | $175.83 | 10.109% | $193.6047 | $193.60 | $193.60 | $193.60 |
| Purchase #2 | $29.74 | 4.828% | $31.1758 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $34.80 | 10.105% | $38.3165 | $38.32 | $38.30 | $38.30 |
| Purchase #4 | $176.69 | 8.669% | $192.0073 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $20.69 | 7.232% | $22.1863 | $22.19 | $22.20 | $22.20 |
| Purchase #6 | $119.86 | 11.632% | $133.8021 | $133.80 | $133.80 | $133.80 |
| Purchase #7 | $68.49 | 4.674% | $71.6912 | $71.69 | $71.70 | $71.70 |
| 7 purchase totals = | $626.10 | $682.7839 | $682.79 | $682.80 | $682.80 | |