| 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 | $182.53 | 7.585% | $196.3749 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $15.46 | 12.681% | $17.4205 | $17.42 | $17.40 | $17.40 |
| Purchase #3 | $242.70 | 12.383% | $272.7535 | $272.75 | $272.75 | $272.80 |
| Purchase #4 | $25.84 | 11.107% | $28.71 | $28.71 | $28.70 | $28.70 |
| Purchase #5 | $195.90 | 11.420% | $218.2718 | $218.27 | $218.25 | $218.30 |
| Purchase #6 | $198.59 | 6.593% | $211.683 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $14.59 | 5.578% | $15.4038 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $875.61 | $960.6175 | $960.60 | $960.55 | $960.70 | |