| 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 | $192.49 | 10.626% | $212.944 | $212.94 | $212.95 | $212.90 |
| Purchase #2 | $72.63 | 5.514% | $76.6348 | $76.63 | $76.65 | $76.60 |
| Purchase #3 | $133.83 | 9.617% | $146.7004 | $146.70 | $146.70 | $146.70 |
| Purchase #4 | $56.67 | 12.475% | $63.7396 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $62.61 | 7.324% | $67.1956 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $171.54 | 6.598% | $182.8582 | $182.86 | $182.85 | $182.90 |
| Purchase #7 | $175.93 | 4.149% | $183.2293 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $865.70 | $933.3019 | $933.30 | $933.35 | $933.20 | |