| 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 | $163.63 | 3.302% | $169.0331 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $182.43 | 10.725% | $201.9956 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $234.91 | 6.545% | $250.2849 | $250.28 | $250.30 | $250.30 |
| Purchase #4 | $7.45 | 3.836% | $7.7358 | $7.74 | $7.75 | $7.70 |
| Purchase #5 | $217.27 | 10.780% | $240.6917 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $245.46 | 9.521% | $268.8302 | $268.83 | $268.85 | $268.80 |
| Purchase #7 | $249.90 | 6.130% | $265.2189 | $265.22 | $265.20 | $265.20 |
| 7 purchase totals = | $1,301.05 | $1,403.7902 | $1,403.79 | $1,403.85 | $1,403.70 | |