| 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 | $148.55 | 11.138% | $165.0955 | $165.10 | $165.10 | $165.10 |
| Purchase #2 | $42.78 | 12.102% | $47.9572 | $47.96 | $47.95 | $48.00 |
| Purchase #3 | $32.70 | 11.824% | $36.5664 | $36.57 | $36.55 | $36.60 |
| Purchase #4 | $193.43 | 5.105% | $203.3046 | $203.30 | $203.30 | $203.30 |
| Purchase #5 | $203.67 | 4.198% | $212.2201 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $239.49 | 8.223% | $259.1833 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $77.88 | 11.370% | $86.735 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $938.50 | $1,011.0621 | $1,011.07 | $1,011.05 | $1,011.10 | |