| 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 | $211.29 | 9.195% | $230.7181 | $230.72 | $230.70 | $230.70 |
| Purchase #2 | $106.36 | 12.794% | $119.9677 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $6.94 | 3.218% | $7.1633 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $168.56 | 12.853% | $190.225 | $190.23 | $190.25 | $190.20 |
| Purchase #5 | $130.32 | 13.855% | $148.3758 | $148.38 | $148.40 | $148.40 |
| Purchase #6 | $94.54 | 10.313% | $104.2899 | $104.29 | $104.30 | $104.30 |
| Purchase #7 | $240.75 | 10.736% | $266.5969 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $958.76 | $1,067.3367 | $1,067.35 | $1,067.35 | $1,067.40 | |