| 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 | $226.83 | 4.183% | $236.3183 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $211.26 | 9.710% | $231.7733 | $231.77 | $231.75 | $231.80 |
| Purchase #3 | $100.96 | 9.201% | $110.2493 | $110.25 | $110.25 | $110.20 |
| Purchase #4 | $150.62 | 7.446% | $161.8352 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $32.95 | 3.196% | $34.0031 | $34.00 | $34.00 | $34.00 |
| Purchase #6 | $62.85 | 10.288% | $69.316 | $69.32 | $69.30 | $69.30 |
| Purchase #7 | $94.94 | 9.758% | $104.2042 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $880.41 | $947.6994 | $947.70 | $947.65 | $947.60 | |