| 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 | $213.41 | 6.137% | $226.507 | $226.51 | $226.50 | $226.50 |
| Purchase #2 | $206.29 | 8.522% | $223.87 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $165.69 | 13.663% | $188.3282 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $66.95 | 3.243% | $69.1212 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $137.60 | 6.341% | $146.3252 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $86.56 | 10.238% | $95.422 | $95.42 | $95.40 | $95.40 |
| Purchase #7 | $170.60 | 7.647% | $183.6458 | $183.65 | $183.65 | $183.60 |
| 7 purchase totals = | $1,047.10 | $1,133.2194 | $1,133.23 | $1,133.20 | $1,133.10 | |