| 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 | $179.42 | 12.802% | $202.3893 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $189.84 | 6.436% | $202.0581 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $153.70 | 11.483% | $171.3494 | $171.35 | $171.35 | $171.30 |
| Purchase #4 | $215.35 | 8.377% | $233.3899 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $40.26 | 5.682% | $42.5476 | $42.55 | $42.55 | $42.50 |
| Purchase #6 | $129.98 | 3.649% | $134.723 | $134.72 | $134.70 | $134.70 |
| Purchase #7 | $87.99 | 9.430% | $96.2875 | $96.29 | $96.30 | $96.30 |
| 7 purchase totals = | $996.54 | $1,082.7448 | $1,082.75 | $1,082.75 | $1,082.70 | |