| 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 | $193.94 | 3.623% | $200.9664 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $242.98 | 3.811% | $252.24 | $252.24 | $252.25 | $252.20 |
| Purchase #3 | $231.56 | 12.226% | $259.8705 | $259.87 | $259.85 | $259.90 |
| Purchase #4 | $211.69 | 9.867% | $232.5775 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $146.98 | 8.264% | $159.1264 | $159.13 | $159.15 | $159.10 |
| Purchase #6 | $85.36 | 3.535% | $88.3775 | $88.38 | $88.40 | $88.40 |
| Purchase #7 | $167.47 | 10.315% | $184.7445 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $1,279.98 | $1,377.9028 | $1,377.91 | $1,377.95 | $1,377.90 | |