| 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 | $173.97 | 8.829% | $189.3298 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $111.67 | 4.793% | $117.0223 | $117.02 | $117.00 | $117.00 |
| Purchase #3 | $236.79 | 9.119% | $258.3829 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $46.44 | 9.558% | $50.8787 | $50.88 | $50.90 | $50.90 |
| Purchase #5 | $225.28 | 11.587% | $251.3832 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $25.99 | 10.391% | $28.6906 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $191.53 | 4.174% | $199.5245 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $1,011.67 | $1,095.2120 | $1,095.20 | $1,095.25 | $1,095.20 | |