| 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 | 8.419% | $185.9711 | $185.97 | $185.95 | $186.00 |
| Purchase #2 | $247.69 | 7.236% | $265.6128 | $265.61 | $265.60 | $265.60 |
| Purchase #3 | $213.62 | 6.778% | $228.0992 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $212.31 | 7.374% | $227.9657 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $235.54 | 4.339% | $245.7601 | $245.76 | $245.75 | $245.80 |
| Purchase #6 | $184.53 | 6.785% | $197.0504 | $197.05 | $197.05 | $197.10 |
| Purchase #7 | $110.48 | 4.447% | $115.393 | $115.39 | $115.40 | $115.40 |
| 7 purchase totals = | $1,375.70 | $1,465.8523 | $1,465.85 | $1,465.80 | $1,466.00 | |