| 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 | $213.64 | 4.218% | $222.6513 | $222.65 | $222.65 | $222.70 |
| Purchase #2 | $60.95 | 9.245% | $66.5848 | $66.58 | $66.60 | $66.60 |
| Purchase #3 | $167.38 | 9.706% | $183.6259 | $183.63 | $183.65 | $183.60 |
| Purchase #4 | $161.61 | 3.413% | $167.1257 | $167.13 | $167.15 | $167.10 |
| Purchase #5 | $148.36 | 11.600% | $165.5698 | $165.57 | $165.55 | $165.60 |
| Purchase #6 | $9.81 | 11.120% | $10.9009 | $10.90 | $10.90 | $10.90 |
| Purchase #7 | $171.27 | 13.229% | $193.9273 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $933.02 | $1,010.3857 | $1,010.39 | $1,010.45 | $1,010.40 | |