| 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 | $173.95 | 10.769% | $192.6827 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $143.32 | 10.730% | $158.6982 | $158.70 | $158.70 | $158.70 |
| Purchase #3 | $233.38 | 13.454% | $264.7789 | $264.78 | $264.80 | $264.80 |
| Purchase #4 | $31.99 | 10.342% | $35.2984 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $228.82 | 7.549% | $246.0936 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $109.68 | 12.477% | $123.3648 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $34.28 | 12.439% | $38.5441 | $38.54 | $38.55 | $38.50 |
| 7 purchase totals = | $955.42 | $1,059.4607 | $1,059.45 | $1,059.50 | $1,059.50 | |