| 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 | $177.42 | 3.154% | $183.0158 | $183.02 | $183.00 | $183.00 |
| Purchase #2 | $87.85 | 9.686% | $96.3592 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $131.40 | 12.137% | $147.348 | $147.35 | $147.35 | $147.30 |
| Purchase #4 | $246.66 | 13.405% | $279.7248 | $279.72 | $279.70 | $279.70 |
| Purchase #5 | $160.84 | 6.432% | $171.1852 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $106.37 | 4.621% | $111.2854 | $111.29 | $111.30 | $111.30 |
| Purchase #7 | $16.85 | 6.782% | $17.9928 | $17.99 | $18.00 | $18.00 |
| 7 purchase totals = | $927.39 | $1,006.9112 | $1,006.92 | $1,006.90 | $1,006.90 | |