| 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 | $113.32 | 3.359% | $117.1264 | $117.13 | $117.15 | $117.10 |
| Purchase #2 | $162.64 | 3.475% | $168.2917 | $168.29 | $168.30 | $168.30 |
| Purchase #3 | $10.53 | 10.222% | $11.6064 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $193.94 | 10.838% | $214.9592 | $214.96 | $214.95 | $215.00 |
| Purchase #5 | $186.36 | 5.267% | $196.1756 | $196.18 | $196.20 | $196.20 |
| Purchase #6 | $109.39 | 5.174% | $115.0498 | $115.05 | $115.05 | $115.00 |
| Purchase #7 | $126.76 | 3.836% | $131.6225 | $131.62 | $131.60 | $131.60 |
| 7 purchase totals = | $902.94 | $954.8316 | $954.84 | $954.85 | $954.80 | |