| 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 | $181.73 | 6.635% | $193.7878 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $234.78 | 7.232% | $251.7593 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $69.32 | 8.699% | $75.3501 | $75.35 | $75.35 | $75.40 |
| Purchase #4 | $52.35 | 12.395% | $58.8388 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $83.44 | 8.747% | $90.7385 | $90.74 | $90.75 | $90.70 |
| Purchase #6 | $166.64 | 9.572% | $182.5908 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $238.74 | 6.476% | $254.2008 | $254.20 | $254.20 | $254.20 |
| 7 purchase totals = | $1,027.00 | $1,107.2661 | $1,107.27 | $1,107.30 | $1,107.30 | |