| 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 | $150.99 | 10.603% | $166.9995 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $159.32 | 7.871% | $171.8601 | $171.86 | $171.85 | $171.90 |
| Purchase #3 | $224.33 | 6.816% | $239.6203 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $73.75 | 12.754% | $83.1561 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $89.76 | 5.252% | $94.4742 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $216.37 | 9.361% | $236.6244 | $236.62 | $236.60 | $236.60 |
| Purchase #7 | $165.70 | 12.531% | $186.4639 | $186.46 | $186.45 | $186.50 |
| 7 purchase totals = | $1,080.22 | $1,179.1985 | $1,179.19 | $1,179.10 | $1,179.30 | |