| 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 | $171.53 | 12.264% | $192.5664 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $90.62 | 5.284% | $95.4084 | $95.41 | $95.40 | $95.40 |
| Purchase #3 | $226.53 | 7.767% | $244.1246 | $244.12 | $244.10 | $244.10 |
| Purchase #4 | $143.47 | 6.754% | $153.16 | $153.16 | $153.15 | $153.20 |
| Purchase #5 | $14.59 | 6.679% | $15.5645 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $139.81 | 4.268% | $145.7771 | $145.78 | $145.80 | $145.80 |
| Purchase #7 | $131.30 | 11.216% | $146.0266 | $146.03 | $146.05 | $146.00 |
| 7 purchase totals = | $917.85 | $992.6276 | $992.63 | $992.60 | $992.70 | |