| 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 | $196.74 | 7.599% | $211.6903 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $179.29 | 6.353% | $190.6803 | $190.68 | $190.70 | $190.70 |
| Purchase #3 | $8.32 | 8.394% | $9.0184 | $9.02 | $9.00 | $9.00 |
| Purchase #4 | $120.66 | 4.120% | $125.6312 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $157.43 | 3.795% | $163.4045 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $83.68 | 10.464% | $92.4363 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $144.65 | 12.290% | $162.4275 | $162.43 | $162.45 | $162.40 |
| 7 purchase totals = | $890.77 | $955.2885 | $955.29 | $955.35 | $955.20 | |