| 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 | $161.93 | 10.454% | $178.8582 | $178.86 | $178.85 | $178.90 |
| Purchase #2 | $229.78 | 13.386% | $260.5384 | $260.54 | $260.55 | $260.50 |
| Purchase #3 | $77.52 | 8.726% | $84.2844 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $82.31 | 5.468% | $86.8107 | $86.81 | $86.80 | $86.80 |
| Purchase #5 | $250.96 | 3.685% | $260.2079 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $228.66 | 8.868% | $248.9376 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $98.43 | 12.737% | $110.967 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $1,129.59 | $1,230.6042 | $1,230.61 | $1,230.60 | $1,230.60 | |