| 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 | $165.69 | 9.670% | $181.7122 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $246.72 | 10.813% | $273.3978 | $273.40 | $273.40 | $273.40 |
| Purchase #3 | $116.95 | 10.473% | $129.1982 | $129.20 | $129.20 | $129.20 |
| Purchase #4 | $171.95 | 13.862% | $195.7857 | $195.79 | $195.80 | $195.80 |
| Purchase #5 | $102.64 | 8.684% | $111.5533 | $111.55 | $111.55 | $111.60 |
| Purchase #6 | $188.64 | 5.829% | $199.6358 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $61.49 | 10.776% | $68.1162 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $1,054.08 | $1,159.3992 | $1,159.41 | $1,159.40 | $1,159.40 | |